2013245856

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{24877}}^1$

素因数の和:25174

約数の個数: 72

約数和(自身を含む): 5745773124

約数和(自身を除く): 3732527268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 843, 1124, 1686, 2248, 2529, 3372, 4496, 5058, 6744, 8992, 10116, 13488, 20232, 24877, 26976, 40464, 49754, 74631, 80928, 99508, 149262, 199016, 223893, 298524, 398032, 447786, 597048, 796064, 895572, 1194096, 1791144, 2388192, 3582288, 6990437, 7164576, 13980874, 20971311, 27961748, 41942622, 55923496, 62913933, 83885244, 111846992, 125827866, 167770488, 223693984, 251655732, 335540976, 503311464, 671081952, 1006622928, 2013245856]

約数ペア:

[(1, 2013245856), (2, 1006622928), (3, 671081952), (4, 503311464), (6, 335540976), (8, 251655732), (9, 223693984), (12, 167770488), (16, 125827866), (18, 111846992), (24, 83885244), (32, 62913933), (36, 55923496), (48, 41942622), (72, 27961748), (96, 20971311), (144, 13980874), (281, 7164576), (288, 6990437), (562, 3582288), (843, 2388192), (1124, 1791144), (1686, 1194096), (2248, 895572), (2529, 796064), (3372, 597048), (4496, 447786), (5058, 398032), (6744, 298524), (8992, 223893), (10116, 199016), (13488, 149262), (20232, 99508), (24877, 80928), (26976, 74631), (40464, 49754)]