20492788426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4876913}}^1$

素因数の和:4877117

約数の個数: 16

約数和(自身を含む): 33709229568

約数和(自身を除く): 13216441142

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 4876913, 9753826, 53646043, 107292086, 931490383, 1862980766, 10246394213, 20492788426]

約数ペア:

[(1, 20492788426), (2, 10246394213), (11, 1862980766), (22, 931490383), (191, 107292086), (382, 53646043), (2101, 9753826), (4202, 4876913)]