2006646901

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{392153}}^1$

素因数の和:392220

約数の個数: 16

約数和(自身を含む): 2484687744

約数和(自身を除く): 478040843

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 392153, 2745071, 6666601, 16862579, 46666207, 118038053, 286663843, 2006646901]

約数ペア:

[(1, 2006646901), (7, 286663843), (17, 118038053), (43, 46666207), (119, 16862579), (301, 6666601), (731, 2745071), (5117, 392153)]