2193910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5351}}^1$

素因数の和:5399

約数の個数: 16

約数和(自身を含む): 4046112

約数和(自身を除く): 1852202

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 5351, 10702, 26755, 53510, 219391, 438782, 1096955, 2193910]

約数ペア:

[(1, 2193910), (2, 1096955), (5, 438782), (10, 219391), (41, 53510), (82, 26755), (205, 10702), (410, 5351)]