20382666

素因数分解:

$2^1\times 3^1\times {\mathrm{839}}^1\times {\mathrm{4049}}^1$

素因数の和:4893

約数の個数: 16

約数和(自身を含む): 40824000

約数和(自身を除く): 20441334

約数列:

[1, 2, 3, 6, 839, 1678, 2517, 4049, 5034, 8098, 12147, 24294, 3397111, 6794222, 10191333, 20382666]

約数ペア:

[(1, 20382666), (2, 10191333), (3, 6794222), (6, 3397111), (839, 24294), (1678, 12147), (2517, 8098), (4049, 5034)]