20171091352

素因数分解:

$2^3\times {\mathrm{823}}^1\times {\mathrm{3063653}}^1$

素因数の和:3064482

約数の個数: 16

約数和(自身を含む): 37866763440

約数和(自身を除く): 17695672088

約数列:

[1, 2, 4, 8, 823, 1646, 3292, 6584, 3063653, 6127306, 12254612, 24509224, 2521386419, 5042772838, 10085545676, 20171091352]

約数ペア:

[(1, 20171091352), (2, 10085545676), (4, 5042772838), (8, 2521386419), (823, 24509224), (1646, 12254612), (3292, 6127306), (6584, 3063653)]