8102018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2111}}^1$

素因数の和:2233

約数の個数: 16

約数和(自身を含む): 12925440

約数和(自身を除く): 4823422

約数列:

[1, 2, 19, 38, 101, 202, 1919, 2111, 3838, 4222, 40109, 80218, 213211, 426422, 4051009, 8102018]

約数ペア:

[(1, 8102018), (2, 4051009), (19, 426422), (38, 213211), (101, 80218), (202, 40109), (1919, 4222), (2111, 3838)]