2019896463

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3046601}}^1$

素因数の和:3046634

約数の個数: 16

約数和(自身を含む): 3070974816

約数和(自身を除く): 1051078353

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 3046601, 9139803, 39605813, 51792217, 118817439, 155376651, 673298821, 2019896463]

約数ペア:

[(1, 2019896463), (3, 673298821), (13, 155376651), (17, 118817439), (39, 51792217), (51, 39605813), (221, 9139803), (663, 3046601)]