20173368232

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{126851}}^1$

素因数の和:127153

約数の個数: 32

約数和(自身を含む): 38390489280

約数和(自身を除く): 18217121048

約数列:

[1, 2, 4, 8, 103, 193, 206, 386, 412, 772, 824, 1544, 19879, 39758, 79516, 126851, 159032, 253702, 507404, 1014808, 13065653, 24482243, 26131306, 48964486, 52262612, 97928972, 104525224, 195857944, 2521671029, 5043342058, 10086684116, 20173368232]

約数ペア:

[(1, 20173368232), (2, 10086684116), (4, 5043342058), (8, 2521671029), (103, 195857944), (193, 104525224), (206, 97928972), (386, 52262612), (412, 48964486), (772, 26131306), (824, 24482243), (1544, 13065653), (19879, 1014808), (39758, 507404), (79516, 253702), (126851, 159032)]