9746688404080

素因数分解:

$2^4\times 5^1\times {\mathrm{121833605051}}^1$

素因数の和:121833605064

約数の個数: 20

約数和(自身を含む): 22661050539672

約数和(自身を除く): 12914362135592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 121833605051, 243667210102, 487334420204, 609168025255, 974668840408, 1218336050510, 1949337680816, 2436672101020, 4873344202040, 9746688404080]

約数ペア:

[(1, 9746688404080), (2, 4873344202040), (4, 2436672101020), (5, 1949337680816), (8, 1218336050510), (10, 974668840408), (16, 609168025255), (20, 487334420204), (40, 243667210102), (80, 121833605051)]