2007136345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{515311}}^1$

素因数の和:515376

約数の個数: 16

約数和(自身を含む): 2597172480

約数和(自身を除く): 590036135

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 515311, 2576555, 9790909, 21127751, 48954545, 105638755, 401427269, 2007136345]

約数ペア:

[(1, 2007136345), (5, 401427269), (19, 105638755), (41, 48954545), (95, 21127751), (205, 9790909), (779, 2576555), (3895, 515311)]