2018992911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3533}}^1\times {\mathrm{14653}}^1$

素因数の和:18202

約数の個数: 16

約数和(自身を含む): 2900085216

約数和(自身を除く): 881092305

約数列:

[1, 3, 13, 39, 3533, 10599, 14653, 43959, 45929, 137787, 190489, 571467, 51769049, 155307147, 672997637, 2018992911]

約数ペア:

[(1, 2018992911), (3, 672997637), (13, 155307147), (39, 51769049), (3533, 571467), (10599, 190489), (14653, 137787), (43959, 45929)]