20860736694842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2972461769}}^1$

素因数の和:2972461822

約数の個数: 24

約数和(自身を含む): 35580367386900

約数和(自身を除く): 14719630692058

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 2972461769, 5944923538, 32697079459, 65394158918, 86201391301, 172402782602, 359667874049, 719335748098, 948215304311, 1896430608622, 10430368347421, 20860736694842]

約数ペア:

[(1, 20860736694842), (2, 10430368347421), (11, 1896430608622), (22, 948215304311), (29, 719335748098), (58, 359667874049), (121, 172402782602), (242, 86201391301), (319, 65394158918), (638, 32697079459), (3509, 5944923538), (7018, 2972461769)]