2018396211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2250163}}^1$

素因数の和:2250202

約数の個数: 16

約数和(自身を含む): 3024220416

約数和(自身を除く): 1005824205

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 2250163, 6750489, 29252119, 51753749, 87756357, 155261247, 672798737, 2018396211]

約数ペア:

[(1, 2018396211), (3, 672798737), (13, 155261247), (23, 87756357), (39, 51753749), (69, 29252119), (299, 6750489), (897, 2250163)]