20194223014

素因数分解:

$2^1\times 7^1\times {\mathrm{9631}}^1\times {\mathrm{149771}}^1$

素因数の和:159411

約数の個数: 16

約数和(自身を含む): 34622493696

約数和(自身を除く): 14428270682

約数列:

[1, 2, 7, 14, 9631, 19262, 67417, 134834, 149771, 299542, 1048397, 2096794, 1442444501, 2884889002, 10097111507, 20194223014]

約数ペア:

[(1, 20194223014), (2, 10097111507), (7, 2884889002), (14, 1442444501), (9631, 2096794), (19262, 1048397), (67417, 299542), (134834, 149771)]