2017403831

素因数分解:

${\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{487}}^1\times {\mathrm{829}}^1$

素因数の和:1598

約数の個数: 16

約数和(自身を含む): 2138611200

約数和(自身を除く): 121207369

約数列:

[1, 19, 263, 487, 829, 4997, 9253, 15751, 128081, 218027, 403723, 2433539, 4142513, 7670737, 106179149, 2017403831]

約数ペア:

[(1, 2017403831), (19, 106179149), (263, 7670737), (487, 4142513), (829, 2433539), (4997, 403723), (9253, 218027), (15751, 128081)]