8051124820

素因数分解:

$2^2\times 5^1\times {\mathrm{977}}^1\times {\mathrm{412033}}^1$

素因数の和:413019

約数の個数: 24

約数和(自身を含む): 16924708584

約数和(自身を除く): 8873583764

約数列:

[1, 2, 4, 5, 10, 20, 977, 1954, 3908, 4885, 9770, 19540, 412033, 824066, 1648132, 2060165, 4120330, 8240660, 402556241, 805112482, 1610224964, 2012781205, 4025562410, 8051124820]

約数ペア:

[(1, 8051124820), (2, 4025562410), (4, 2012781205), (5, 1610224964), (10, 805112482), (20, 402556241), (977, 8240660), (1954, 4120330), (3908, 2060165), (4885, 1648132), (9770, 824066), (19540, 412033)]