2012183979

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3739}}^1\times {\mathrm{13799}}^1$

素因数の和:17554

約数の個数: 16

約数和(自身を含む): 2890272000

約数和(自身を除く): 878088021

約数列:

[1, 3, 13, 39, 3739, 11217, 13799, 41397, 48607, 145821, 179387, 538161, 51594461, 154783383, 670727993, 2012183979]

約数ペア:

[(1, 2012183979), (3, 670727993), (13, 154783383), (39, 51594461), (3739, 538161), (11217, 179387), (13799, 145821), (41397, 48607)]