2690752445

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{18097}}^1$

素因数の和:18460

約数の個数: 16

約数和(自身を含む): 3268064448

約数和(自身を除く): 577312003

約数列:

[1, 5, 131, 227, 655, 1135, 18097, 29737, 90485, 148685, 2370707, 4108019, 11853535, 20540095, 538150489, 2690752445]

約数ペア:

[(1, 2690752445), (5, 538150489), (131, 20540095), (227, 11853535), (655, 4108019), (1135, 2370707), (18097, 148685), (29737, 90485)]