2017349916

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{639211}}^1$

素因数の和:639481

約数の個数: 24

約数和(自身を含む): 4725055104

約数和(自身を除く): 2707705188

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 639211, 1278422, 1917633, 2556844, 3835266, 7670532, 168112493, 336224986, 504337479, 672449972, 1008674958, 2017349916]

約数ペア:

[(1, 2017349916), (2, 1008674958), (3, 672449972), (4, 504337479), (6, 336224986), (12, 168112493), (263, 7670532), (526, 3835266), (789, 2556844), (1052, 1917633), (1578, 1278422), (3156, 639211)]