20239541260

素因数分解:

$2^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{952001}}^1$

素因数の和:953073

約数の個数: 24

約数和(自身を含む): 42543065376

約数和(自身を除く): 22303524116

約数列:

[1, 2, 4, 5, 10, 20, 1063, 2126, 4252, 5315, 10630, 21260, 952001, 1904002, 3808004, 4760005, 9520010, 19040020, 1011977063, 2023954126, 4047908252, 5059885315, 10119770630, 20239541260]

約数ペア:

[(1, 20239541260), (2, 10119770630), (4, 5059885315), (5, 4047908252), (10, 2023954126), (20, 1011977063), (1063, 19040020), (2126, 9520010), (4252, 4760005), (5315, 3808004), (10630, 1904002), (21260, 952001)]