18469638196

素因数分解:

$2^2\times {\mathrm{57727}}^1\times {\mathrm{79987}}^1$

素因数の和:137718

約数の個数: 12

約数和(自身を含む): 32322830848

約数和(自身を除く): 13853192652

約数列:

[1, 2, 4, 57727, 79987, 115454, 159974, 230908, 319948, 4617409549, 9234819098, 18469638196]

約数ペア:

[(1, 18469638196), (2, 9234819098), (4, 4617409549), (57727, 319948), (79987, 230908), (115454, 159974)]