2051249721

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{575063}}^1$

素因数の和:575136

約数の個数: 16

約数和(自身を含む): 2898322560

約数和(自身を除く): 847072839

約数列:

[1, 3, 29, 41, 87, 123, 1189, 3567, 575063, 1725189, 16676827, 23577583, 50030481, 70732749, 683749907, 2051249721]

約数ペア:

[(1, 2051249721), (3, 683749907), (29, 70732749), (41, 50030481), (87, 23577583), (123, 16676827), (1189, 1725189), (3567, 575063)]