2013210087

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{930749}}^1$

素因数の和:930862

約数の個数: 16

約数和(自身を含む): 3097536000

約数和(自身を除く): 1084325913

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 930749, 2792247, 6515243, 19545729, 95867147, 287601441, 671070029, 2013210087]

約数ペア:

[(1, 2013210087), (3, 671070029), (7, 287601441), (21, 95867147), (103, 19545729), (309, 6515243), (721, 2792247), (2163, 930749)]