2155242596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5527}}^1\times {\mathrm{7499}}^1$

素因数の和:13043

約数の個数: 24

約数和(自身を含む): 4063080000

約数和(自身を除く): 1907837404

約数列:

[1, 2, 4, 13, 26, 52, 5527, 7499, 11054, 14998, 22108, 29996, 71851, 97487, 143702, 194974, 287404, 389948, 41446973, 82893946, 165787892, 538810649, 1077621298, 2155242596]

約数ペア:

[(1, 2155242596), (2, 1077621298), (4, 538810649), (13, 165787892), (26, 82893946), (52, 41446973), (5527, 389948), (7499, 287404), (11054, 194974), (14998, 143702), (22108, 97487), (29996, 71851)]