19072742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43151}}^1$

素因数の和:43183

約数の個数: 16

約数和(自身を含む): 32622912

約数和(自身を除く): 13550170

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 43151, 86302, 560963, 733567, 1121926, 1467134, 9536371, 19072742]

約数ペア:

[(1, 19072742), (2, 9536371), (13, 1467134), (17, 1121926), (26, 733567), (34, 560963), (221, 86302), (442, 43151)]