2018187311

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{34327}}^1$

素因数の和:34598

約数の個数: 16

約数和(自身を含む): 2379342336

約数和(自身を除く): 361155025

約数列:

[1, 7, 37, 227, 259, 1589, 8399, 34327, 58793, 240289, 1270099, 7792229, 8890693, 54545603, 288312473, 2018187311]

約数ペア:

[(1, 2018187311), (7, 288312473), (37, 54545603), (227, 8890693), (259, 7792229), (1589, 1270099), (8399, 240289), (34327, 58793)]