2018337492

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{38287}}^1$

素因数の和:38508

約数の個数: 48

約数和(自身を含む): 4940070912

約数和(自身を除く): 2921733420

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 191, 276, 382, 573, 764, 1146, 2292, 4393, 8786, 13179, 17572, 26358, 38287, 52716, 76574, 114861, 153148, 229722, 459444, 880601, 1761202, 2641803, 3522404, 5283606, 7312817, 10567212, 14625634, 21938451, 29251268, 43876902, 87753804, 168194791, 336389582, 504584373, 672779164, 1009168746, 2018337492]

約数ペア:

[(1, 2018337492), (2, 1009168746), (3, 672779164), (4, 504584373), (6, 336389582), (12, 168194791), (23, 87753804), (46, 43876902), (69, 29251268), (92, 21938451), (138, 14625634), (191, 10567212), (276, 7312817), (382, 5283606), (573, 3522404), (764, 2641803), (1146, 1761202), (2292, 880601), (4393, 459444), (8786, 229722), (13179, 153148), (17572, 114861), (26358, 76574), (38287, 52716)]