8082134020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9856261}}^1$

素因数の和:9856311

約数の個数: 24

約数和(自身を含む): 17386446168

約数和(自身を除く): 9304312148

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 9856261, 19712522, 39425044, 49281305, 98562610, 197125220, 404106701, 808213402, 1616426804, 2020533505, 4041067010, 8082134020]

約数ペア:

[(1, 8082134020), (2, 4041067010), (4, 2020533505), (5, 1616426804), (10, 808213402), (20, 404106701), (41, 197125220), (82, 98562610), (164, 49281305), (205, 39425044), (410, 19712522), (820, 9856261)]