18996522

素因数分解:

$2^1\times 3^1\times {\mathrm{1453}}^1\times {\mathrm{2179}}^1$

素因数の和:3637

約数の個数: 16

約数和(自身を含む): 38036640

約数和(自身を除く): 19040118

約数列:

[1, 2, 3, 6, 1453, 2179, 2906, 4358, 4359, 6537, 8718, 13074, 3166087, 6332174, 9498261, 18996522]

約数ペア:

[(1, 18996522), (2, 9498261), (3, 6332174), (6, 3166087), (1453, 13074), (2179, 8718), (2906, 6537), (4358, 4359)]