2019935877

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{151681}}^1$

素因数の和:151900

約数の個数: 16

約数和(自身を含む): 2824925568

約数和(自身を除く): 804989691

約数列:

[1, 3, 23, 69, 193, 579, 4439, 13317, 151681, 455043, 3488663, 10465989, 29274433, 87823299, 673311959, 2019935877]

約数ペア:

[(1, 2019935877), (3, 673311959), (23, 87823299), (69, 29274433), (193, 10465989), (579, 3488663), (4439, 455043), (13317, 151681)]