18589060204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1120633}}^1$

素因数の和:1120690

約数の個数: 48

約数和(自身を含む): 39535967520

約数和(自身を除く): 20946907316

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 4147, 8294, 16588, 1120633, 2241266, 4482532, 12326963, 14568229, 24653926, 29136458, 32498357, 49307852, 58272916, 64996714, 129993428, 160250519, 320501038, 357481927, 422478641, 641002076, 714963854, 844957282, 1429927708, 1689914564, 4647265051, 9294530102, 18589060204]

約数ペア:

[(1, 18589060204), (2, 9294530102), (4, 4647265051), (11, 1689914564), (13, 1429927708), (22, 844957282), (26, 714963854), (29, 641002076), (44, 422478641), (52, 357481927), (58, 320501038), (116, 160250519), (143, 129993428), (286, 64996714), (319, 58272916), (377, 49307852), (572, 32498357), (638, 29136458), (754, 24653926), (1276, 14568229), (1508, 12326963), (4147, 4482532), (8294, 2241266), (16588, 1120633)]