20080052

素因数分解:

$2^2\times {\mathrm{353}}^1\times {\mathrm{14221}}^1$

素因数の和:14578

約数の個数: 12

約数和(自身を含む): 35242116

約数和(自身を除く): 15162064

約数列:

[1, 2, 4, 353, 706, 1412, 14221, 28442, 56884, 5020013, 10040026, 20080052]

約数ペア:

[(1, 20080052), (2, 10040026), (4, 5020013), (353, 56884), (706, 28442), (1412, 14221)]