16710020

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5003}}^1$

素因数の和:5179

約数の個数: 24

約数和(自身を含む): 35308224

約数和(自身を除く): 18598204

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 5003, 10006, 20012, 25015, 50030, 100060, 835501, 1671002, 3342004, 4177505, 8355010, 16710020]

約数ペア:

[(1, 16710020), (2, 8355010), (4, 4177505), (5, 3342004), (10, 1671002), (20, 835501), (167, 100060), (334, 50030), (668, 25015), (835, 20012), (1670, 10006), (3340, 5003)]