2040962365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{848633}}^1$

素因数の和:848688

約数の個数: 16

約数和(自身を含む): 2708839728

約数和(自身を除く): 667877363

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 848633, 4243165, 11032229, 31399421, 55161145, 156997105, 408192473, 2040962365]

約数ペア:

[(1, 2040962365), (5, 408192473), (13, 156997105), (37, 55161145), (65, 31399421), (185, 11032229), (481, 4243165), (2405, 848633)]