20145674400268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5589809767}}^1$

素因数の和:5589809841

約数の個数: 24

約数和(自身を含む): 38033065661472

約数和(自身を除く): 17887391261204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 5589809767, 11179619534, 22359239068, 95026766039, 190053532078, 296259917651, 380107064156, 592519835302, 1185039670604, 5036418600067, 10072837200134, 20145674400268]

約数ペア:

[(1, 20145674400268), (2, 10072837200134), (4, 5036418600067), (17, 1185039670604), (34, 592519835302), (53, 380107064156), (68, 296259917651), (106, 190053532078), (212, 95026766039), (901, 22359239068), (1802, 11179619534), (3604, 5589809767)]