2018004873

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{71039}}^1$

素因数の和:71616

約数の個数: 16

約数和(自身を含む): 2854103040

約数和(自身を除く): 836098167

約数列:

[1, 3, 17, 51, 557, 1671, 9469, 28407, 71039, 213117, 1207663, 3622989, 39568723, 118706169, 672668291, 2018004873]

約数ペア:

[(1, 2018004873), (3, 672668291), (17, 118706169), (51, 39568723), (557, 3622989), (1671, 1207663), (9469, 213117), (28407, 71039)]