19400162

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1091}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 30899232

約数和(自身を除く): 11499070

約数列:

[1, 2, 17, 34, 523, 1046, 1091, 2182, 8891, 17782, 18547, 37094, 570593, 1141186, 9700081, 19400162]

約数ペア:

[(1, 19400162), (2, 9700081), (17, 1141186), (34, 570593), (523, 37094), (1046, 18547), (1091, 17782), (2182, 8891)]