20199771084

素因数分解:

$2^2\times 3^1\times {\mathrm{457}}^1\times {\mathrm{3683401}}^1$

素因数の和:3683865

約数の個数: 24

約数和(自身を含む): 47235947248

約数和(自身を除く): 27036176164

約数列:

[1, 2, 3, 4, 6, 12, 457, 914, 1371, 1828, 2742, 5484, 3683401, 7366802, 11050203, 14733604, 22100406, 44200812, 1683314257, 3366628514, 5049942771, 6733257028, 10099885542, 20199771084]

約数ペア:

[(1, 20199771084), (2, 10099885542), (3, 6733257028), (4, 5049942771), (6, 3366628514), (12, 1683314257), (457, 44200812), (914, 22100406), (1371, 14733604), (1828, 11050203), (2742, 7366802), (5484, 3683401)]