2008656162

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1433}}^1\times {\mathrm{1811}}^1$

素因数の和:3295

約数の個数: 48

約数和(自身を含む): 4458868128

約数和(自身を除く): 2450211966

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 1433, 1811, 2866, 3622, 4299, 5433, 8598, 10866, 12897, 16299, 25794, 32598, 61619, 77873, 123238, 155746, 184857, 233619, 369714, 467238, 554571, 700857, 1109142, 1401714, 2595163, 5190326, 7785489, 15570978, 23356467, 46712934, 111592009, 223184018, 334776027, 669552054, 1004328081, 2008656162]

約数ペア:

[(1, 2008656162), (2, 1004328081), (3, 669552054), (6, 334776027), (9, 223184018), (18, 111592009), (43, 46712934), (86, 23356467), (129, 15570978), (258, 7785489), (387, 5190326), (774, 2595163), (1433, 1401714), (1811, 1109142), (2866, 700857), (3622, 554571), (4299, 467238), (5433, 369714), (8598, 233619), (10866, 184857), (12897, 155746), (16299, 123238), (25794, 77873), (32598, 61619)]