520097908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{11820407}}^1$

素因数の和:11820422

約数の個数: 12

約数和(自身を含む): 992914272

約数和(自身を除く): 472816364

約数列:

[1, 2, 4, 11, 22, 44, 11820407, 23640814, 47281628, 130024477, 260048954, 520097908]

約数ペア:

[(1, 520097908), (2, 260048954), (4, 130024477), (11, 47281628), (22, 23640814), (44, 11820407)]