20145403322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{7547}}^1\times {\mathrm{121333}}^1$

素因数の和:128893

約数の個数: 16

約数和(自身を含む): 32969845152

約数和(自身を除く): 12824441830

約数列:

[1, 2, 11, 22, 7547, 15094, 83017, 121333, 166034, 242666, 1334663, 2669326, 915700151, 1831400302, 10072701661, 20145403322]

約数ペア:

[(1, 20145403322), (2, 10072701661), (11, 1831400302), (22, 915700151), (7547, 2669326), (15094, 1334663), (83017, 242666), (121333, 166034)]