20047079174

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2311}}^1\times {\mathrm{188579}}^1$

素因数の和:190915

約数の個数: 16

約数和(自身を含む): 31391781120

約数和(自身を除く): 11344701946

約数列:

[1, 2, 23, 46, 2311, 4622, 53153, 106306, 188579, 377158, 4337317, 8674634, 435806069, 871612138, 10023539587, 20047079174]

約数ペア:

[(1, 20047079174), (2, 10023539587), (23, 871612138), (46, 435806069), (2311, 8674634), (4622, 4337317), (53153, 377158), (106306, 188579)]