2021819588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29732641}}^1$

素因数の和:29732662

約数の個数: 12

約数和(自身を含む): 3746312892

約数和(自身を除く): 1724493304

約数列:

[1, 2, 4, 17, 34, 68, 29732641, 59465282, 118930564, 505454897, 1010909794, 2021819588]

約数ペア:

[(1, 2021819588), (2, 1010909794), (4, 505454897), (17, 118930564), (34, 59465282), (68, 29732641)]