1819805007382

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{5881}}^1\times {\mathrm{2179141}}^1$

素因数の和:2185095

約数の個数: 16

約数和(自身を含む): 2768626060704

約数和(自身を除く): 948821053322

約数列:

[1, 2, 71, 142, 5881, 11762, 417551, 835102, 2179141, 4358282, 154719011, 309438022, 12815528221, 25631056442, 909902503691, 1819805007382]

約数ペア:

[(1, 1819805007382), (2, 909902503691), (71, 25631056442), (142, 12815528221), (5881, 309438022), (11762, 154719011), (417551, 4358282), (835102, 2179141)]