2040897928

素因数分解:

$2^3\times {\mathrm{7219}}^1\times {\mathrm{35339}}^1$

素因数の和:42564

約数の個数: 16

約数和(自身を含む): 3827322000

約数和(自身を除く): 1786424072

約数列:

[1, 2, 4, 8, 7219, 14438, 28876, 35339, 57752, 70678, 141356, 282712, 255112241, 510224482, 1020448964, 2040897928]

約数ペア:

[(1, 2040897928), (2, 1020448964), (4, 510224482), (8, 255112241), (7219, 282712), (14438, 141356), (28876, 70678), (35339, 57752)]