20165309242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7995761}}^1$

素因数の和:7995873

約数の個数: 16

約数和(自身を含む): 32910556392

約数和(自身を除く): 12745247150

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 7995761, 15991522, 103944893, 207889786, 775588817, 1551177634, 10082654621, 20165309242]

約数ペア:

[(1, 20165309242), (2, 10082654621), (13, 1551177634), (26, 775588817), (97, 207889786), (194, 103944893), (1261, 15991522), (2522, 7995761)]