72970979017

素因数分解:

${\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{19495319}}^1$

素因数の和:19495535

約数の個数: 8

約数和(自身を含む): 77201467200

約数和(自身を除く): 4230488183

約数列:

[1, 19, 197, 3743, 19495319, 370411061, 3840577843, 72970979017]

約数ペア:

[(1, 72970979017), (19, 3840577843), (197, 370411061), (3743, 19495319)]