104806180

素因数分解:

$2^2\times 5^1\times {\mathrm{5240309}}^1$

素因数の和:5240318

約数の個数: 12

約数和(自身を含む): 220093020

約数和(自身を除く): 115286840

約数列:

[1, 2, 4, 5, 10, 20, 5240309, 10480618, 20961236, 26201545, 52403090, 104806180]

約数ペア:

[(1, 104806180), (2, 52403090), (4, 26201545), (5, 20961236), (10, 10480618), (20, 5240309)]