2108757904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2069}}^1\times {\mathrm{5791}}^1$

素因数の和:7879

約数の個数: 40

約数和(自身を含む): 4460071680

約数和(自身を除く): 2351313776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2069, 4138, 5791, 8276, 11582, 16552, 22759, 23164, 33104, 45518, 46328, 63701, 91036, 92656, 127402, 182072, 254804, 364144, 509608, 1019216, 11981579, 23963158, 47926316, 95852632, 131797369, 191705264, 263594738, 527189476, 1054378952, 2108757904]

約数ペア:

[(1, 2108757904), (2, 1054378952), (4, 527189476), (8, 263594738), (11, 191705264), (16, 131797369), (22, 95852632), (44, 47926316), (88, 23963158), (176, 11981579), (2069, 1019216), (4138, 509608), (5791, 364144), (8276, 254804), (11582, 182072), (16552, 127402), (22759, 92656), (23164, 91036), (33104, 63701), (45518, 46328)]