2065003856

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{282413}}^1$

素因数の和:282878

約数の個数: 20

約数和(自身を含む): 4009713972

約数和(自身を除く): 1944710116

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 282413, 564826, 1129652, 2259304, 4518608, 129062741, 258125482, 516250964, 1032501928, 2065003856]

約数ペア:

[(1, 2065003856), (2, 1032501928), (4, 516250964), (8, 258125482), (16, 129062741), (457, 4518608), (914, 2259304), (1828, 1129652), (3656, 564826), (7312, 282413)]