20162056537

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{47217931}}^1$

素因数の和:47217999

約数の個数: 8

約数和(自身を含む): 23420094272

約数和(自身を除く): 3258037735

約数列:

[1, 7, 61, 427, 47217931, 330525517, 2880293791, 20162056537]

約数ペア:

[(1, 20162056537), (7, 2880293791), (61, 330525517), (427, 47217931)]