20325252

素因数分解:

$2^2\times 3^1\times {\mathrm{521}}^1\times {\mathrm{3251}}^1$

素因数の和:3779

約数の個数: 24

約数和(自身を含む): 47531232

約数和(自身を除く): 27205980

約数列:

[1, 2, 3, 4, 6, 12, 521, 1042, 1563, 2084, 3126, 3251, 6252, 6502, 9753, 13004, 19506, 39012, 1693771, 3387542, 5081313, 6775084, 10162626, 20325252]

約数ペア:

[(1, 20325252), (2, 10162626), (3, 6775084), (4, 5081313), (6, 3387542), (12, 1693771), (521, 39012), (1042, 19506), (1563, 13004), (2084, 9753), (3126, 6502), (3251, 6252)]