2017244168

素因数分解:

$2^3\times {\mathrm{2311}}^1\times {\mathrm{109111}}^1$

素因数の和:111428

約数の個数: 16

約数和(自身を含む): 3784004160

約数和(自身を除く): 1766759992

約数列:

[1, 2, 4, 8, 2311, 4622, 9244, 18488, 109111, 218222, 436444, 872888, 252155521, 504311042, 1008622084, 2017244168]

約数ペア:

[(1, 2017244168), (2, 1008622084), (4, 504311042), (8, 252155521), (2311, 872888), (4622, 436444), (9244, 218222), (18488, 109111)]