20137261643

素因数分解:

${\mathrm{41}}^1\times {\mathrm{149}}^2\times {\mathrm{22123}}^1$

素因数の和:22462

約数の個数: 12

約数和(自身を含む): 20768728008

約数和(自身を除く): 631466365

約数列:

[1, 41, 149, 6109, 22123, 22201, 907043, 910241, 3296327, 135149407, 491152723, 20137261643]

約数ペア:

[(1, 20137261643), (41, 491152723), (149, 135149407), (6109, 3296327), (22123, 910241), (22201, 907043)]