2021309251

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{23011}}^1$

素因数の和:23286

約数の個数: 16

約数和(自身を含む): 2261619360

約数和(自身を除く): 240310109

約数列:

[1, 13, 29, 233, 377, 3029, 6757, 23011, 87841, 299143, 667319, 5361563, 8675147, 69700319, 155485327, 2021309251]

約数ペア:

[(1, 2021309251), (13, 155485327), (29, 69700319), (233, 8675147), (377, 5361563), (3029, 667319), (6757, 299143), (23011, 87841)]