2085396566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4988987}}^1$

素因数の和:4989019

約数の個数: 16

約数和(自身を含む): 3592071360

約数和(自身を除く): 1506674794

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4988987, 9977974, 54878857, 94790753, 109757714, 189581506, 1042698283, 2085396566]

約数ペア:

[(1, 2085396566), (2, 1042698283), (11, 189581506), (19, 109757714), (22, 94790753), (38, 54878857), (209, 9977974), (418, 4988987)]