Difference between revisions of "DivisorsSum Command"
From GeoGebra Manual
| Line 2: | Line 2: | ||
{{command|CAS}} | {{command|CAS}} | ||
;DivisorsSum[ <Number> ] | ;DivisorsSum[ <Number> ] | ||
| − | : | + | :Calculates the sum of all the positive divisors, including the number itself. |
:{{example|1=<div><code><nowiki>DivisorsSum[15]</nowiki></code> gives ''24'', the sum of ''1+3+5+15''.</div>}} | :{{example|1=<div><code><nowiki>DivisorsSum[15]</nowiki></code> gives ''24'', the sum of ''1+3+5+15''.</div>}} | ||
{{note| 1=<div> | {{note| 1=<div> | ||
See also [[Divisors Command]] and [[DivisorsList Command]]. | See also [[Divisors Command]] and [[DivisorsList Command]]. | ||
</div>}} | </div>}} | ||
Revision as of 13:26, 17 August 2011
This command works in CAS View only.
- DivisorsSum[ <Number> ]
- Calculates the sum of all the positive divisors, including the number itself.
- Example:
DivisorsSum[15]gives 24, the sum of 1+3+5+15.
Note:
See also Divisors Command and DivisorsList Command.
