2110789785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{636739}}^1$

素因数の和:636777

約数の個数: 32

約数和(自身を含む): 3851003520

約数和(自身を除く): 1740213735

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 636739, 1910217, 3183695, 8277607, 9551085, 10824563, 24832821, 32473689, 41388035, 54122815, 124164105, 140719319, 162368445, 422157957, 703596595, 2110789785]

約数ペア:

[(1, 2110789785), (3, 703596595), (5, 422157957), (13, 162368445), (15, 140719319), (17, 124164105), (39, 54122815), (51, 41388035), (65, 32473689), (85, 24832821), (195, 10824563), (221, 9551085), (255, 8277607), (663, 3183695), (1105, 1910217), (3315, 636739)]