20172858713

素因数分解:

$7^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1\times {\mathrm{35363}}^1$

素因数の和:35956

約数の個数: 16

約数和(自身を含む): 23221416960

約数和(自身を除く): 3048558247

約数列:

[1, 7, 227, 359, 1589, 2513, 35363, 81493, 247541, 570451, 8027401, 12695317, 56191807, 88867219, 2881836959, 20172858713]

約数ペア:

[(1, 20172858713), (7, 2881836959), (227, 88867219), (359, 56191807), (1589, 12695317), (2513, 8027401), (35363, 570451), (81493, 247541)]