21000570618

素因数分解:

$2^1\times 3^1\times {\mathrm{701}}^1\times {\mathrm{4993003}}^1$

素因数の和:4993709

約数の個数: 16

約数和(自身を含む): 42061065696

約数和(自身を除く): 21060495078

約数列:

[1, 2, 3, 6, 701, 1402, 2103, 4206, 4993003, 9986006, 14979009, 29958018, 3500095103, 7000190206, 10500285309, 21000570618]

約数ペア:

[(1, 21000570618), (2, 10500285309), (3, 7000190206), (6, 3500095103), (701, 29958018), (1402, 14979009), (2103, 9986006), (4206, 4993003)]