20180057718

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63459301}}^1$

素因数の和:63459359

約数の個数: 16

約数和(自身を含む): 41121627696

約数和(自身を除く): 20941569978

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 63459301, 126918602, 190377903, 380755806, 3363342953, 6726685906, 10090028859, 20180057718]

約数ペア:

[(1, 20180057718), (2, 10090028859), (3, 6726685906), (6, 3363342953), (53, 380755806), (106, 190377903), (159, 126918602), (318, 63459301)]