19434553

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 21600000

約数和(自身を除く): 2165447

約数列:

[1, 17, 29, 79, 493, 499, 1343, 2291, 8483, 14471, 38947, 39421, 246007, 670157, 1143209, 19434553]

約数ペア:

[(1, 19434553), (17, 1143209), (29, 670157), (79, 246007), (493, 39421), (499, 38947), (1343, 14471), (2291, 8483)]