2620242251

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3904981}}^1$

素因数の和:3905053

約数の個数: 8

約数和(自身を含む): 2905306608

約数和(自身を除く): 285064357

約数列:

[1, 11, 61, 671, 3904981, 42954791, 238203841, 2620242251]

約数ペア:

[(1, 2620242251), (11, 238203841), (61, 42954791), (671, 3904981)]