20167994882

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{3124883}}^1$

素因数の和:3125353

約数の個数: 16

約数和(自身を含む): 34648713792

約数和(自身を除く): 14480718910

約数列:

[1, 2, 7, 14, 461, 922, 3227, 6454, 3124883, 6249766, 21874181, 43748362, 1440571063, 2881142126, 10083997441, 20167994882]

約数ペア:

[(1, 20167994882), (2, 10083997441), (7, 2881142126), (14, 1440571063), (461, 43748362), (922, 21874181), (3227, 6249766), (6454, 3124883)]