2018375022

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 4206698496

約数和(自身を除く): 2188323474

約数列:

[1, 2, 3, 6, 43, 86, 103, 129, 151, 206, 258, 302, 309, 453, 503, 618, 906, 1006, 1509, 3018, 4429, 6493, 8858, 12986, 13287, 15553, 19479, 21629, 26574, 31106, 38958, 43258, 46659, 51809, 64887, 75953, 93318, 103618, 129774, 151906, 155427, 227859, 310854, 455718, 668779, 1337558, 2006337, 2227787, 3265979, 4012674, 4455574, 6531958, 6683361, 7823159, 9797937, 13366722, 15646318, 19595874, 23469477, 46938954, 336395837, 672791674, 1009187511, 2018375022]

約数ペア:

[(1, 2018375022), (2, 1009187511), (3, 672791674), (6, 336395837), (43, 46938954), (86, 23469477), (103, 19595874), (129, 15646318), (151, 13366722), (206, 9797937), (258, 7823159), (302, 6683361), (309, 6531958), (453, 4455574), (503, 4012674), (618, 3265979), (906, 2227787), (1006, 2006337), (1509, 1337558), (3018, 668779), (4429, 455718), (6493, 310854), (8858, 227859), (12986, 155427), (13287, 151906), (15553, 129774), (19479, 103618), (21629, 93318), (26574, 75953), (31106, 64887), (38958, 51809), (43258, 46659)]