5149304816

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{3186451}}^1$

素因数の和:3186560

約数の個数: 20

約数和(自身を含む): 10075561224

約数和(自身を除く): 4926256408

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 3186451, 6372902, 12745804, 25491608, 50983216, 321831551, 643663102, 1287326204, 2574652408, 5149304816]

約数ペア:

[(1, 5149304816), (2, 2574652408), (4, 1287326204), (8, 643663102), (16, 321831551), (101, 50983216), (202, 25491608), (404, 12745804), (808, 6372902), (1616, 3186451)]