2017836681

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{951361}}^1$

素因数の和:951472

約数の個数: 16

約数和(自身を含む): 3105245568

約数和(自身を除く): 1087408887

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 951361, 2854083, 6659527, 19978581, 96087461, 288262383, 672612227, 2017836681]

約数ペア:

[(1, 2017836681), (3, 672612227), (7, 288262383), (21, 96087461), (101, 19978581), (303, 6659527), (707, 2854083), (2121, 951361)]