20198526

素因数分解:

$2^1\times 3^1\times {\mathrm{859}}^1\times {\mathrm{3919}}^1$

素因数の和:4783

約数の個数: 16

約数和(自身を含む): 40454400

約数和(自身を除く): 20255874

約数列:

[1, 2, 3, 6, 859, 1718, 2577, 3919, 5154, 7838, 11757, 23514, 3366421, 6732842, 10099263, 20198526]

約数ペア:

[(1, 20198526), (2, 10099263), (3, 6732842), (6, 3366421), (859, 23514), (1718, 11757), (2577, 7838), (3919, 5154)]