1912069514196

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{7649}}^1\times {\mathrm{239441}}^1$

素因数の和:247129

約数の個数: 72

約数和(自身を含む): 5000626449000

約数和(自身を除く): 3088556934804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 7649, 15298, 22947, 30596, 45894, 68841, 91788, 137682, 221821, 239441, 275364, 443642, 478882, 665463, 718323, 887284, 957764, 1330926, 1436646, 1996389, 2154969, 2661852, 2873292, 3992778, 4309938, 6943789, 7985556, 8619876, 13887578, 20831367, 27775156, 41662734, 62494101, 83325468, 124988202, 249976404, 1831484209, 3662968418, 5494452627, 7325936836, 10988905254, 16483357881, 21977810508, 32966715762, 53113042061, 65933431524, 106226084122, 159339126183, 212452168244, 318678252366, 478017378549, 637356504732, 956034757098, 1912069514196]

約数ペア:

[(1, 1912069514196), (2, 956034757098), (3, 637356504732), (4, 478017378549), (6, 318678252366), (9, 212452168244), (12, 159339126183), (18, 106226084122), (29, 65933431524), (36, 53113042061), (58, 32966715762), (87, 21977810508), (116, 16483357881), (174, 10988905254), (261, 7325936836), (348, 5494452627), (522, 3662968418), (1044, 1831484209), (7649, 249976404), (15298, 124988202), (22947, 83325468), (30596, 62494101), (45894, 41662734), (68841, 27775156), (91788, 20831367), (137682, 13887578), (221821, 8619876), (239441, 7985556), (275364, 6943789), (443642, 4309938), (478882, 3992778), (665463, 2873292), (718323, 2661852), (887284, 2154969), (957764, 1996389), (1330926, 1436646)]