21018889433

素因数分解:

${\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{2207171}}^1$

素因数の和:2207367

約数の個数: 8

約数和(自身を含む): 21453711840

約数和(自身を除く): 434822407

約数列:

[1, 89, 107, 9523, 2207171, 196438219, 236167297, 21018889433]

約数ペア:

[(1, 21018889433), (89, 236167297), (107, 196438219), (9523, 2207171)]