2018646790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6960851}}^1$

素因数の和:6960887

約数の個数: 16

約数和(自身を含む): 3758860080

約数和(自身を除く): 1740213290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6960851, 13921702, 34804255, 69608510, 201864679, 403729358, 1009323395, 2018646790]

約数ペア:

[(1, 2018646790), (2, 1009323395), (5, 403729358), (10, 201864679), (29, 69608510), (58, 34804255), (145, 13921702), (290, 6960851)]