2019913667

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{20849}}^1$

素因数の和:21046

約数の個数: 16

約数和(自身を含む): 2206764000

約数和(自身を除く): 186850333

約数列:

[1, 17, 41, 139, 697, 2363, 5699, 20849, 96883, 354433, 854809, 2898011, 14531753, 49266187, 118818451, 2019913667]

約数ペア:

[(1, 2019913667), (17, 118818451), (41, 49266187), (139, 14531753), (697, 2898011), (2363, 854809), (5699, 354433), (20849, 96883)]