18430574402

素因数分解:

$2^1\times {\mathrm{63361}}^1\times {\mathrm{145441}}^1$

素因数の和:208804

約数の個数: 8

約数和(自身を含む): 27646488012

約数和(自身を除く): 9215913610

約数列:

[1, 2, 63361, 126722, 145441, 290882, 9215287201, 18430574402]

約数ペア:

[(1, 18430574402), (2, 9215287201), (63361, 290882), (126722, 145441)]