2080334861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^2$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 2340809280

約数和(自身を除く): 260474419

約数列:

[1, 11, 71, 89, 173, 781, 979, 1903, 6319, 12283, 15397, 29929, 69509, 135113, 169367, 329219, 1093187, 2124959, 2663681, 12025057, 23374549, 29300491, 189121351, 2080334861]

約数ペア:

[(1, 2080334861), (11, 189121351), (71, 29300491), (89, 23374549), (173, 12025057), (781, 2663681), (979, 2124959), (1903, 1093187), (6319, 329219), (12283, 169367), (15397, 135113), (29929, 69509)]