1824431380

素因数分解:

$2^2\times 5^1\times {\mathrm{2287}}^1\times {\mathrm{39887}}^1$

素因数の和:42183

約数の個数: 24

約数和(自身を含む): 3833077248

約数和(自身を除く): 2008645868

約数列:

[1, 2, 4, 5, 10, 20, 2287, 4574, 9148, 11435, 22870, 39887, 45740, 79774, 159548, 199435, 398870, 797740, 91221569, 182443138, 364886276, 456107845, 912215690, 1824431380]

約数ペア:

[(1, 1824431380), (2, 912215690), (4, 456107845), (5, 364886276), (10, 182443138), (20, 91221569), (2287, 797740), (4574, 398870), (9148, 199435), (11435, 159548), (22870, 79774), (39887, 45740)]