20162037856

素因数分解:

$2^5\times {\mathrm{147937}}^1\times {\mathrm{4259}}^1$

素因数の和:152206

約数の個数: 24

約数和(自身を含む): 39703600440

約数和(自身を除く): 19541562584

約数列:

[1, 2, 4, 8, 16, 32, 4259, 8518, 17036, 34072, 68144, 136288, 147937, 295874, 591748, 1183496, 2366992, 4733984, 630063683, 1260127366, 2520254732, 5040509464, 10081018928, 20162037856]

約数ペア:

[(1, 20162037856), (2, 10081018928), (4, 5040509464), (8, 2520254732), (16, 1260127366), (32, 630063683), (4259, 4733984), (8518, 2366992), (17036, 1183496), (34072, 591748), (68144, 295874), (136288, 147937)]