1996200085820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5871176723}}^1$

素因数の和:5871176749

約数の個数: 24

約数和(自身を含む): 4438609603344

約数和(自身を除く): 2442409517524

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5871176723, 11742353446, 23484706892, 29355883615, 58711767230, 99810004291, 117423534460, 199620008582, 399240017164, 499050021455, 998100042910, 1996200085820]

約数ペア:

[(1, 1996200085820), (2, 998100042910), (4, 499050021455), (5, 399240017164), (10, 199620008582), (17, 117423534460), (20, 99810004291), (34, 58711767230), (68, 29355883615), (85, 23484706892), (170, 11742353446), (340, 5871176723)]