2013820290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{1373}}^1$

素因数の和:1808

約数の個数: 96

約数和(自身を含む): 5375747520

約数和(自身を除く): 3361927230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 379, 387, 430, 645, 758, 774, 1137, 1290, 1373, 1895, 1935, 2274, 2746, 3411, 3790, 3870, 4119, 5685, 6822, 6865, 8238, 11370, 12357, 13730, 16297, 17055, 20595, 24714, 32594, 34110, 41190, 48891, 59039, 61785, 81485, 97782, 118078, 123570, 146673, 162970, 177117, 244455, 293346, 295195, 354234, 488910, 520367, 531351, 590390, 733365, 885585, 1040734, 1062702, 1466730, 1561101, 1771170, 2601835, 2656755, 3122202, 4683303, 5203670, 5313510, 7805505, 9366606, 15611010, 22375781, 23416515, 44751562, 46833030, 67127343, 111878905, 134254686, 201382029, 223757810, 335636715, 402764058, 671273430, 1006910145, 2013820290]

約数ペア:

[(1, 2013820290), (2, 1006910145), (3, 671273430), (5, 402764058), (6, 335636715), (9, 223757810), (10, 201382029), (15, 134254686), (18, 111878905), (30, 67127343), (43, 46833030), (45, 44751562), (86, 23416515), (90, 22375781), (129, 15611010), (215, 9366606), (258, 7805505), (379, 5313510), (387, 5203670), (430, 4683303), (645, 3122202), (758, 2656755), (774, 2601835), (1137, 1771170), (1290, 1561101), (1373, 1466730), (1895, 1062702), (1935, 1040734), (2274, 885585), (2746, 733365), (3411, 590390), (3790, 531351), (3870, 520367), (4119, 488910), (5685, 354234), (6822, 295195), (6865, 293346), (8238, 244455), (11370, 177117), (12357, 162970), (13730, 146673), (16297, 123570), (17055, 118078), (20595, 97782), (24714, 81485), (32594, 61785), (34110, 59039), (41190, 48891)]