20512576048

素因数分解:

$2^4\times {\mathrm{1282036003}}^1$

素因数の和:1282036011

約数の個数: 10

約数和(自身を含む): 39743116124

約数和(自身を除く): 19230540076

約数列:

[1, 2, 4, 8, 16, 1282036003, 2564072006, 5128144012, 10256288024, 20512576048]

約数ペア:

[(1, 20512576048), (2, 10256288024), (4, 5128144012), (8, 2564072006), (16, 1282036003)]