20238427796

素因数分解:

$2^2\times {\mathrm{1759}}^1\times {\mathrm{2876411}}^1$

素因数の和:2878174

約数の個数: 12

約数和(自身を含む): 35437395840

約数和(自身を除く): 15198968044

約数列:

[1, 2, 4, 1759, 3518, 7036, 2876411, 5752822, 11505644, 5059606949, 10119213898, 20238427796]

約数ペア:

[(1, 20238427796), (2, 10119213898), (4, 5059606949), (1759, 11505644), (3518, 5752822), (7036, 2876411)]