2016131798

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{215077}}^1$

素因数の和:215231

約数の個数: 16

約数和(自身を含む): 3122932560

約数和(自身を除く): 1106800762

約数列:

[1, 2, 43, 86, 109, 218, 4687, 9374, 215077, 430154, 9248311, 18496622, 23443393, 46886786, 1008065899, 2016131798]

約数ペア:

[(1, 2016131798), (2, 1008065899), (43, 46886786), (86, 23443393), (109, 18496622), (218, 9248311), (4687, 430154), (9374, 215077)]