20080204576

素因数分解:

$2^5\times {\mathrm{627506393}}^1$

素因数の和:627506403

約数の個数: 12

約数和(自身を含む): 39532902822

約数和(自身を除く): 19452698246

約数列:

[1, 2, 4, 8, 16, 32, 627506393, 1255012786, 2510025572, 5020051144, 10040102288, 20080204576]

約数ペア:

[(1, 20080204576), (2, 10040102288), (4, 5020051144), (8, 2510025572), (16, 1255012786), (32, 627506393)]