20518104

素因数分解:

$2^3\times 3^1\times {\mathrm{854921}}^1$

素因数の和:854930

約数の個数: 16

約数和(自身を含む): 51295320

約数和(自身を除く): 30777216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 854921, 1709842, 2564763, 3419684, 5129526, 6839368, 10259052, 20518104]

約数ペア:

[(1, 20518104), (2, 10259052), (3, 6839368), (4, 5129526), (6, 3419684), (8, 2564763), (12, 1709842), (24, 854921)]