19804116802

素因数分解:

$2^1\times {\mathrm{1549}}^1\times {\mathrm{1873}}^1\times {\mathrm{3413}}^1$

素因数の和:6837

約数の個数: 16

約数和(自身を含む): 29749937400

約数和(自身を除く): 9945820598

約数列:

[1, 2, 1549, 1873, 3098, 3413, 3746, 6826, 2901277, 5286737, 5802554, 6392549, 10573474, 12785098, 9902058401, 19804116802]

約数ペア:

[(1, 19804116802), (2, 9902058401), (1549, 12785098), (1873, 10573474), (3098, 6392549), (3413, 5802554), (3746, 5286737), (6826, 2901277)]