2018814495

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{7307}}^1$

素因数の和:7591

約数の個数: 32

約数和(自身を含む): 3279128832

約数和(自身を除く): 1260314337

約数列:

[1, 3, 5, 15, 113, 163, 339, 489, 565, 815, 1695, 2445, 7307, 18419, 21921, 36535, 55257, 92095, 109605, 276285, 825691, 1191041, 2477073, 3573123, 4128455, 5955205, 12385365, 17865615, 134587633, 403762899, 672938165, 2018814495]

約数ペア:

[(1, 2018814495), (3, 672938165), (5, 403762899), (15, 134587633), (113, 17865615), (163, 12385365), (339, 5955205), (489, 4128455), (565, 3573123), (815, 2477073), (1695, 1191041), (2445, 825691), (7307, 276285), (18419, 109605), (21921, 92095), (36535, 55257)]