104476360

素因数分解:

$2^3\times 5^1\times {\mathrm{2611909}}^1$

素因数の和:2611920

約数の個数: 16

約数和(自身を含む): 235071900

約数和(自身を除く): 130595540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2611909, 5223818, 10447636, 13059545, 20895272, 26119090, 52238180, 104476360]

約数ペア:

[(1, 104476360), (2, 52238180), (4, 26119090), (5, 20895272), (8, 13059545), (10, 10447636), (20, 5223818), (40, 2611909)]