20173143353

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8774747}}^1$

素因数の和:8774788

約数の個数: 12

約数和(自身を含む): 23340829680

約数和(自身を除く): 3167686327

約数列:

[1, 11, 19, 121, 209, 2299, 8774747, 96522217, 166720193, 1061744387, 1833922123, 20173143353]

約数ペア:

[(1, 20173143353), (11, 1833922123), (19, 1061744387), (121, 166720193), (209, 96522217), (2299, 8774747)]