1996623522

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{859}}^1\times {\mathrm{929}}^1$

素因数の和:1935

約数の個数: 48

約数和(自身を含む): 4366908000

約数和(自身を除く): 2370284478

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 859, 929, 1251, 1718, 1858, 2502, 2577, 2787, 5154, 5574, 7731, 8361, 15462, 16722, 119401, 129131, 238802, 258262, 358203, 387393, 716406, 774786, 798011, 1074609, 1162179, 1596022, 2149218, 2324358, 2394033, 4788066, 7182099, 14364198, 110923529, 221847058, 332770587, 665541174, 998311761, 1996623522]

約数ペア:

[(1, 1996623522), (2, 998311761), (3, 665541174), (6, 332770587), (9, 221847058), (18, 110923529), (139, 14364198), (278, 7182099), (417, 4788066), (834, 2394033), (859, 2324358), (929, 2149218), (1251, 1596022), (1718, 1162179), (1858, 1074609), (2502, 798011), (2577, 774786), (2787, 716406), (5154, 387393), (5574, 358203), (7731, 258262), (8361, 238802), (15462, 129131), (16722, 119401)]