20218074239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{602033}}^1$

素因数の和:602158

約数の個数: 16

約数和(自身を含む): 22886924544

約数和(自身を除く): 2668850305

約数列:

[1, 11, 43, 71, 473, 781, 3053, 33583, 602033, 6622363, 25887419, 42744343, 284761609, 470187773, 1838006749, 20218074239]

約数ペア:

[(1, 20218074239), (11, 1838006749), (43, 470187773), (71, 284761609), (473, 42744343), (781, 25887419), (3053, 6622363), (33583, 602033)]