2189016

素因数分解:

$2^3\times 3^2\times {\mathrm{30403}}^1$

素因数の和:30415

約数の個数: 24

約数和(自身を含む): 5928780

約数和(自身を除く): 3739764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 30403, 60806, 91209, 121612, 182418, 243224, 273627, 364836, 547254, 729672, 1094508, 2189016]

約数ペア:

[(1, 2189016), (2, 1094508), (3, 729672), (4, 547254), (6, 364836), (8, 273627), (9, 243224), (12, 182418), (18, 121612), (24, 91209), (36, 60806), (72, 30403)]