2008194310

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{453317}}^1$

素因数の和:453767

約数の個数: 16

約数和(自身を含む): 3622917456

約数和(自身を除く): 1614723146

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 453317, 906634, 2266585, 4533170, 200819431, 401638862, 1004097155, 2008194310]

約数ペア:

[(1, 2008194310), (2, 1004097155), (5, 401638862), (10, 200819431), (443, 4533170), (886, 2266585), (2215, 906634), (4430, 453317)]