107555080

素因数分解:

$2^3\times 5^1\times {\mathrm{2688877}}^1$

素因数の和:2688888

約数の個数: 16

約数和(自身を含む): 241999020

約数和(自身を除く): 134443940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2688877, 5377754, 10755508, 13444385, 21511016, 26888770, 53777540, 107555080]

約数ペア:

[(1, 107555080), (2, 53777540), (4, 26888770), (5, 21511016), (8, 13444385), (10, 10755508), (20, 5377754), (40, 2688877)]