2017180026

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{282281}}^1$

素因数の和:282686

約数の個数: 24

約数和(自身を含む): 4381581204

約数和(自身を除く): 2364401178

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 282281, 564562, 846843, 1693686, 2540529, 5081058, 112065557, 224131114, 336196671, 672393342, 1008590013, 2017180026]

約数ペア:

[(1, 2017180026), (2, 1008590013), (3, 672393342), (6, 336196671), (9, 224131114), (18, 112065557), (397, 5081058), (794, 2540529), (1191, 1693686), (2382, 846843), (3573, 564562), (7146, 282281)]