331333408232

素因数分解:

$2^3\times {\mathrm{20201}}^1\times {\mathrm{2050229}}^1$

素因数の和:2070436

約数の個数: 16

約数和(自身を含む): 621281196900

約数和(自身を除く): 289947788668

約数列:

[1, 2, 4, 8, 20201, 40402, 80804, 161608, 2050229, 4100458, 8200916, 16401832, 41416676029, 82833352058, 165666704116, 331333408232]

約数ペア:

[(1, 331333408232), (2, 165666704116), (4, 82833352058), (8, 41416676029), (20201, 16401832), (40402, 8200916), (80804, 4100458), (161608, 2050229)]