2008272292

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{12973}}^1$

素因数の和:13232

約数の個数: 36

約数和(自身を含む): 3822529620

約数和(自身を除く): 1814257328

約数列:

[1, 2, 4, 13, 26, 52, 169, 229, 338, 458, 676, 916, 2977, 5954, 11908, 12973, 25946, 38701, 51892, 77402, 154804, 168649, 337298, 674596, 2192437, 2970817, 4384874, 5941634, 8769748, 11883268, 38620621, 77241242, 154482484, 502068073, 1004136146, 2008272292]

約数ペア:

[(1, 2008272292), (2, 1004136146), (4, 502068073), (13, 154482484), (26, 77241242), (52, 38620621), (169, 11883268), (229, 8769748), (338, 5941634), (458, 4384874), (676, 2970817), (916, 2192437), (2977, 674596), (5954, 337298), (11908, 168649), (12973, 154804), (25946, 77402), (38701, 51892)]