1663573482

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{811}}^1\times {\mathrm{1373}}^1$

素因数の和:2275

約数の個数: 48

約数和(自身を含む): 3654993888

約数和(自身を除く): 1991420406

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 811, 1373, 1494, 1622, 2433, 2746, 4119, 4866, 7299, 8238, 12357, 14598, 24714, 67313, 113959, 134626, 201939, 227918, 341877, 403878, 605817, 683754, 1025631, 1113503, 1211634, 2051262, 2227006, 3340509, 6681018, 10021527, 20043054, 92420749, 184841498, 277262247, 554524494, 831786741, 1663573482]

約数ペア:

[(1, 1663573482), (2, 831786741), (3, 554524494), (6, 277262247), (9, 184841498), (18, 92420749), (83, 20043054), (166, 10021527), (249, 6681018), (498, 3340509), (747, 2227006), (811, 2051262), (1373, 1211634), (1494, 1113503), (1622, 1025631), (2433, 683754), (2746, 605817), (4119, 403878), (4866, 341877), (7299, 227918), (8238, 201939), (12357, 134626), (14598, 113959), (24714, 67313)]