Difference between revisions of "DivisorsSum Command"
From GeoGebra Manual
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;DivisorsSum[ <Number> ] | ;DivisorsSum[ <Number> ] | ||
| − | : | + | :Calcualtes the sum of all the positive divisors, including the number itself. |
| + | :{{example|1=<div><code><nowiki>DivisorsList[15]</nowiki></code> gives ''20'', the sum of all positive divisors of ''15'', including ''15''.</div>}} | ||
| + | {{note| 1=<div> | ||
| + | See also [[Divisors Command]] and [[DivisorsList Command]]. | ||
| + | </div>}} | ||
Revision as of 10:12, 5 August 2011
This command works in CAS View only.
- DivisorsSum[ <Number> ]
- Calcualtes the sum of all the positive divisors, including the number itself.
- Example:
DivisorsList[15]gives 20, the sum of all positive divisors of 15, including 15.
Note:
See also Divisors Command and DivisorsList Command.
