2016975855

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{824939}}^1$

素因数の和:825110

約数の個数: 16

約数和(自身を含む): 3246963840

約数和(自身を除く): 1229987985

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 824939, 2474817, 4124695, 12374085, 134465057, 403395171, 672325285, 2016975855]

約数ペア:

[(1, 2016975855), (3, 672325285), (5, 403395171), (15, 134465057), (163, 12374085), (489, 4124695), (815, 2474817), (2445, 824939)]