2080421116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{211339}}^1$

素因数の和:211473

約数の個数: 24

約数和(自身を含む): 3834552960

約数和(自身を除く): 1754131844

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 2461, 4922, 9844, 211339, 422678, 845356, 4860797, 9721594, 19443188, 22613273, 45226546, 90453092, 520105279, 1040210558, 2080421116]

約数ペア:

[(1, 2080421116), (2, 1040210558), (4, 520105279), (23, 90453092), (46, 45226546), (92, 22613273), (107, 19443188), (214, 9721594), (428, 4860797), (2461, 845356), (4922, 422678), (9844, 211339)]