2008766127

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1\times {\mathrm{19699}}^1$

素因数の和:21510

約数の個数: 16

約数和(自身を含む): 2821040000

約数和(自身を除く): 812273873

約数列:

[1, 3, 19, 57, 1789, 5367, 19699, 33991, 59097, 101973, 374281, 1122843, 35241511, 105724533, 669588709, 2008766127]

約数ペア:

[(1, 2008766127), (3, 669588709), (19, 105724533), (57, 35241511), (1789, 1122843), (5367, 374281), (19699, 101973), (33991, 59097)]