2017679126

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2207}}^1\times {\mathrm{11149}}^1$

素因数の和:13399

約数の個数: 16

約数和(自身を含む): 3102019200

約数和(自身を除く): 1084340074

約数列:

[1, 2, 41, 82, 2207, 4414, 11149, 22298, 90487, 180974, 457109, 914218, 24605843, 49211686, 1008839563, 2017679126]

約数ペア:

[(1, 2017679126), (2, 1008839563), (41, 49211686), (82, 24605843), (2207, 914218), (4414, 457109), (11149, 180974), (22298, 90487)]