2005122018

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{18493}}^1$

素因数の和:19578

約数の個数: 32

約数和(自身を含む): 4250365056

約数和(自身を除く): 2245243038

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1063, 2126, 3189, 6378, 18071, 18493, 36142, 36986, 54213, 55479, 108426, 110958, 314381, 628762, 943143, 1886286, 19658059, 39316118, 58974177, 117948354, 334187003, 668374006, 1002561009, 2005122018]

約数ペア:

[(1, 2005122018), (2, 1002561009), (3, 668374006), (6, 334187003), (17, 117948354), (34, 58974177), (51, 39316118), (102, 19658059), (1063, 1886286), (2126, 943143), (3189, 628762), (6378, 314381), (18071, 110958), (18493, 108426), (36142, 55479), (36986, 54213)]