2018378010951

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{11803380181}}^1$

素因数の和:11803380206

約数の個数: 12

約数和(自身を含む): 3068878847320

約数和(自身を除く): 1050500836369

約数列:

[1, 3, 9, 19, 57, 171, 11803380181, 35410140543, 106230421629, 224264223439, 672792670317, 2018378010951]

約数ペア:

[(1, 2018378010951), (3, 672792670317), (9, 224264223439), (19, 106230421629), (57, 35410140543), (171, 11803380181)]