19288842

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{10337}}^1$

素因数の和:10653

約数の個数: 16

約数和(自身を含む): 38705472

約数和(自身を除く): 19416630

約数列:

[1, 2, 3, 6, 311, 622, 933, 1866, 10337, 20674, 31011, 62022, 3214807, 6429614, 9644421, 19288842]

約数ペア:

[(1, 19288842), (2, 9644421), (3, 6429614), (6, 3214807), (311, 62022), (622, 31011), (933, 20674), (1866, 10337)]