18793638

素因数分解:

$2^1\times 3^2\times {\mathrm{1044091}}^1$

素因数の和:1044099

約数の個数: 12

約数和(自身を含む): 40719588

約数和(自身を除く): 21925950

約数列:

[1, 2, 3, 6, 9, 18, 1044091, 2088182, 3132273, 6264546, 9396819, 18793638]

約数ペア:

[(1, 18793638), (2, 9396819), (3, 6264546), (6, 3132273), (9, 2088182), (18, 1044091)]