20207584186

素因数分解:

$2^1\times {\mathrm{145009}}^1\times {\mathrm{69677}}^1$

素因数の和:214688

約数の個数: 8

約数和(自身を含む): 30312020340

約数和(自身を除く): 10104436154

約数列:

[1, 2, 69677, 139354, 145009, 290018, 10103792093, 20207584186]

約数ペア:

[(1, 20207584186), (2, 10103792093), (69677, 290018), (139354, 145009)]