2100081544708

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2837}}^1\times {\mathrm{146063}}^1$

素因数の和:149092

約数の個数: 48

約数和(自身を含む): 4224886009344

約数和(自身を除く): 2124804464636

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 2837, 5068, 5674, 11348, 19859, 39718, 79436, 146063, 292126, 513497, 584252, 1022441, 1026994, 2044882, 2053988, 3594479, 4089764, 7188958, 14377916, 26437403, 52874806, 105749612, 185061821, 370123642, 414380731, 740247284, 828761462, 1657522924, 2900665117, 5801330234, 11602660468, 75002912311, 150005824622, 300011649244, 525020386177, 1050040772354, 2100081544708]

約数ペア:

[(1, 2100081544708), (2, 1050040772354), (4, 525020386177), (7, 300011649244), (14, 150005824622), (28, 75002912311), (181, 11602660468), (362, 5801330234), (724, 2900665117), (1267, 1657522924), (2534, 828761462), (2837, 740247284), (5068, 414380731), (5674, 370123642), (11348, 185061821), (19859, 105749612), (39718, 52874806), (79436, 26437403), (146063, 14377916), (292126, 7188958), (513497, 4089764), (584252, 3594479), (1022441, 2053988), (1026994, 2044882)]