2001666

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2239}}^1$

素因数の和:2393

約数の個数: 16

約数和(自身を含む): 4032000

約数和(自身を除く): 2030334

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 2239, 4478, 6717, 13434, 333611, 667222, 1000833, 2001666]

約数ペア:

[(1, 2001666), (2, 1000833), (3, 667222), (6, 333611), (149, 13434), (298, 6717), (447, 4478), (894, 2239)]