2020230819

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{13204123}}^1$

素因数の和:13204146

約数の個数: 12

約数和(自身を含む): 3089765016

約数和(自身を除く): 1069534197

約数列:

[1, 3, 9, 17, 51, 153, 13204123, 39612369, 118837107, 224470091, 673410273, 2020230819]

約数ペア:

[(1, 2020230819), (3, 673410273), (9, 224470091), (17, 118837107), (51, 39612369), (153, 13204123)]