2019585557

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{9613}}^1$

素因数の和:9964

約数の個数: 16

約数和(自身を含む): 2242753920

約数和(自身を除く): 223168363

約数列:

[1, 11, 71, 269, 781, 2959, 9613, 19099, 105743, 210089, 682523, 2585897, 7507753, 28444867, 183598687, 2019585557]

約数ペア:

[(1, 2019585557), (11, 183598687), (71, 28444867), (269, 7507753), (781, 2585897), (2959, 682523), (9613, 210089), (19099, 105743)]