2018332389

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1\times {\mathrm{11959}}^1$

素因数の和:12620

約数の個数: 16

約数和(自身を含む): 2722861440

約数和(自身を除く): 704529051

約数列:

[1, 3, 101, 303, 557, 1671, 11959, 35877, 56257, 168771, 1207859, 3623577, 6661163, 19983489, 672777463, 2018332389]

約数ペア:

[(1, 2018332389), (3, 672777463), (101, 19983489), (303, 6661163), (557, 3623577), (1671, 1207859), (11959, 168771), (35877, 56257)]