2055730799

素因数分解:

${\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1\times {\mathrm{643}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 2125200000

約数和(自身を除く): 69469201

約数列:

[1, 43, 149, 499, 643, 6407, 21457, 27649, 74351, 95807, 320857, 3197093, 4119701, 13796851, 47807693, 2055730799]

約数ペア:

[(1, 2055730799), (43, 47807693), (149, 13796851), (499, 4119701), (643, 3197093), (6407, 320857), (21457, 95807), (27649, 74351)]