19143294

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{10259}}^1$

素因数の和:10575

約数の個数: 16

約数和(自身を含む): 38413440

約数和(自身を除く): 19270146

約数列:

[1, 2, 3, 6, 311, 622, 933, 1866, 10259, 20518, 30777, 61554, 3190549, 6381098, 9571647, 19143294]

約数ペア:

[(1, 19143294), (2, 9571647), (3, 6381098), (6, 3190549), (311, 61554), (622, 30777), (933, 20518), (1866, 10259)]