2081567150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3202411}}^1$

素因数の和:3202436

約数の個数: 24

約数和(自身を含む): 4169540424

約数和(自身を除く): 2087973274

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3202411, 6404822, 16012055, 32024110, 41631343, 80060275, 83262686, 160120550, 208156715, 416313430, 1040783575, 2081567150]

約数ペア:

[(1, 2081567150), (2, 1040783575), (5, 416313430), (10, 208156715), (13, 160120550), (25, 83262686), (26, 80060275), (50, 41631343), (65, 32024110), (130, 16012055), (325, 6404822), (650, 3202411)]