20512693122009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{185606677}}^1$

素因数の和:185606905

約数の個数: 32

約数和(自身を含む): 31752105618816

約数和(自身を除く): 11239412496807

約数列:

[1, 3, 11, 17, 33, 51, 187, 197, 561, 591, 2167, 3349, 6501, 10047, 36839, 110517, 185606677, 556820031, 2041673447, 3155313509, 6125020341, 9465940527, 34708448599, 36564515369, 104125345797, 109693546107, 402209669059, 621596761273, 1206629007177, 1864790283819, 6837564374003, 20512693122009]

約数ペア:

[(1, 20512693122009), (3, 6837564374003), (11, 1864790283819), (17, 1206629007177), (33, 621596761273), (51, 402209669059), (187, 109693546107), (197, 104125345797), (561, 36564515369), (591, 34708448599), (2167, 9465940527), (3349, 6125020341), (6501, 3155313509), (10047, 2041673447), (36839, 556820031), (110517, 185606677)]