2008387818

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{3301}}^1$

素因数の和:3924

約数の個数: 64

約数和(自身を含む): 4707331200

約数和(自身を除く): 2698943382

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 593, 1026, 1186, 1779, 3301, 3558, 5337, 6602, 9903, 10674, 11267, 16011, 19806, 22534, 29709, 32022, 33801, 59418, 62719, 67602, 89127, 101403, 125438, 178254, 188157, 202806, 304209, 376314, 564471, 608418, 1128942, 1693413, 1957493, 3386826, 3914986, 5872479, 11744958, 17617437, 35234874, 37192367, 52852311, 74384734, 105704622, 111577101, 223154202, 334731303, 669462606, 1004193909, 2008387818]

約数ペア:

[(1, 2008387818), (2, 1004193909), (3, 669462606), (6, 334731303), (9, 223154202), (18, 111577101), (19, 105704622), (27, 74384734), (38, 52852311), (54, 37192367), (57, 35234874), (114, 17617437), (171, 11744958), (342, 5872479), (513, 3914986), (593, 3386826), (1026, 1957493), (1186, 1693413), (1779, 1128942), (3301, 608418), (3558, 564471), (5337, 376314), (6602, 304209), (9903, 202806), (10674, 188157), (11267, 178254), (16011, 125438), (19806, 101403), (22534, 89127), (29709, 67602), (32022, 62719), (33801, 59418)]