2015748903

素因数分解:

$3^1\times 7^1\times {\mathrm{12109}}^1\times {\mathrm{7927}}^1$

素因数の和:20046

約数の個数: 16

約数和(自身を含む): 3072258560

約数和(自身を除く): 1056509657

約数列:

[1, 3, 7, 21, 7927, 12109, 23781, 36327, 55489, 84763, 166467, 254289, 95988043, 287964129, 671916301, 2015748903]

約数ペア:

[(1, 2015748903), (3, 671916301), (7, 287964129), (21, 95988043), (7927, 254289), (12109, 166467), (23781, 84763), (36327, 55489)]