2017889222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2580421}}^1$

素因数の和:2580463

約数の個数: 16

約数和(自身を含む): 3344226912

約数和(自身を除く): 1326337690

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 2580421, 5160842, 43867157, 59349683, 87734314, 118699366, 1008944611, 2017889222]

約数ペア:

[(1, 2017889222), (2, 1008944611), (17, 118699366), (23, 87734314), (34, 59349683), (46, 43867157), (391, 5160842), (782, 2580421)]