2013338211

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1\times {\mathrm{21817}}^1$

素因数の和:23458

約数の個数: 16

約数和(自身を含む): 2827612800

約数和(自身を除く): 814274589

約数列:

[1, 3, 19, 57, 1619, 4857, 21817, 30761, 65451, 92283, 414523, 1243569, 35321723, 105965169, 671112737, 2013338211]

約数ペア:

[(1, 2013338211), (3, 671112737), (19, 105965169), (57, 35321723), (1619, 1243569), (4857, 414523), (21817, 92283), (30761, 65451)]