2016038913

素因数分解:

$3^1\times 7^1\times {\mathrm{4019}}^1\times {\mathrm{23887}}^1$

素因数の和:27916

約数の個数: 16

約数和(自身を含む): 3072952320

約数和(自身を除く): 1056913407

約数列:

[1, 3, 7, 21, 4019, 12057, 23887, 28133, 71661, 84399, 167209, 501627, 96001853, 288005559, 672012971, 2016038913]

約数ペア:

[(1, 2016038913), (3, 672012971), (7, 288005559), (21, 96001853), (4019, 501627), (12057, 167209), (23887, 84399), (28133, 71661)]