2108509059

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{282377}}^1$

素因数の和:282530

約数の個数: 16

約数和(自身を含む): 2981911680

約数和(自身を除く): 873402621

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 282377, 847131, 5365163, 16095489, 36991387, 110974161, 702836353, 2108509059]

約数ペア:

[(1, 2108509059), (3, 702836353), (19, 110974161), (57, 36991387), (131, 16095489), (393, 5365163), (2489, 847131), (7467, 282377)]