2102553569

素因数分解:

${\mathrm{421}}^1\times {\mathrm{1151}}^1\times {\mathrm{4339}}^1$

素因数の和:5911

約数の個数: 8

約数和(自身を含む): 2109864960

約数和(自身を除く): 7311391

約数列:

[1, 421, 1151, 4339, 484571, 1826719, 4994189, 2102553569]

約数ペア:

[(1, 2102553569), (421, 4994189), (1151, 1826719), (4339, 484571)]