1986709894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2065187}}^1$

素因数の和:2065239

約数の個数: 16

約数和(自身を含む): 3296040048

約数和(自身を除く): 1309330154

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2065187, 4130374, 26847431, 53694862, 76411919, 152823838, 993354947, 1986709894]

約数ペア:

[(1, 1986709894), (2, 993354947), (13, 152823838), (26, 76411919), (37, 53694862), (74, 26847431), (481, 4130374), (962, 2065187)]