2010563877

素因数分解:

$3^1\times 7^1\times {\mathrm{3217}}^1\times {\mathrm{29761}}^1$

素因数の和:32988

約数の個数: 16

約数和(自身を含む): 3064771712

約数和(自身を除く): 1054207835

約数列:

[1, 3, 7, 21, 3217, 9651, 22519, 29761, 67557, 89283, 208327, 624981, 95741137, 287223411, 670187959, 2010563877]

約数ペア:

[(1, 2010563877), (3, 670187959), (7, 287223411), (21, 95741137), (3217, 624981), (9651, 208327), (22519, 89283), (29761, 67557)]