20237777146

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1\times {\mathrm{72269}}^1$

素因数の和:73293

約数の個数: 16

約数和(自身を含む): 30578882400

約数和(自身を除く): 10341105254

約数列:

[1, 2, 163, 326, 859, 1718, 72269, 140017, 144538, 280034, 11779847, 23559694, 62079071, 124158142, 10118888573, 20237777146]

約数ペア:

[(1, 20237777146), (2, 10118888573), (163, 124158142), (326, 62079071), (859, 23559694), (1718, 11779847), (72269, 280034), (140017, 144538)]