2189848638

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{1069}}^1$

素因数の和:1357

約数の個数: 64

約数和(自身を含む): 4633185600

約数和(自身を除く): 2443336962

約数列:

[1, 2, 3, 6, 29, 58, 61, 87, 122, 174, 183, 193, 366, 386, 579, 1069, 1158, 1769, 2138, 3207, 3538, 5307, 5597, 6414, 10614, 11194, 11773, 16791, 23546, 31001, 33582, 35319, 62002, 65209, 70638, 93003, 130418, 186006, 195627, 206317, 341417, 391254, 412634, 618951, 682834, 1024251, 1237902, 1891061, 2048502, 3782122, 5673183, 5983193, 11346366, 11966386, 12585337, 17949579, 25170674, 35899158, 37756011, 75512022, 364974773, 729949546, 1094924319, 2189848638]

約数ペア:

[(1, 2189848638), (2, 1094924319), (3, 729949546), (6, 364974773), (29, 75512022), (58, 37756011), (61, 35899158), (87, 25170674), (122, 17949579), (174, 12585337), (183, 11966386), (193, 11346366), (366, 5983193), (386, 5673183), (579, 3782122), (1069, 2048502), (1158, 1891061), (1769, 1237902), (2138, 1024251), (3207, 682834), (3538, 618951), (5307, 412634), (5597, 391254), (6414, 341417), (10614, 206317), (11194, 195627), (11773, 186006), (16791, 130418), (23546, 93003), (31001, 70638), (33582, 65209), (35319, 62002)]