2191330796524

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{4181929001}}^1$

素因数の和:4181929136

約数の個数: 12

約数和(自身を含む): 3864102397848

約数和(自身を除く): 1672771601324

約数列:

[1, 2, 4, 131, 262, 524, 4181929001, 8363858002, 16727716004, 547832699131, 1095665398262, 2191330796524]

約数ペア:

[(1, 2191330796524), (2, 1095665398262), (4, 547832699131), (131, 16727716004), (262, 8363858002), (524, 4181929001)]