2108220122

素因数分解:

$2^1\times {\mathrm{431}}^1\times {\mathrm{1303}}^1\times {\mathrm{1877}}^1$

素因数の和:3613

約数の個数: 16

約数和(自身を含む): 3173789952

約数和(自身を除く): 1065569830

約数列:

[1, 2, 431, 862, 1303, 1877, 2606, 3754, 561593, 808987, 1123186, 1617974, 2445731, 4891462, 1054110061, 2108220122]

約数ペア:

[(1, 2108220122), (2, 1054110061), (431, 4891462), (862, 2445731), (1303, 1617974), (1877, 1123186), (2606, 808987), (3754, 561593)]