2090110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19001}}^1$

素因数の和:19019

約数の個数: 16

約数和(自身を含む): 4104432

約数和(自身を除く): 2014322

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 19001, 38002, 95005, 190010, 209011, 418022, 1045055, 2090110]

約数ペア:

[(1, 2090110), (2, 1045055), (5, 418022), (10, 209011), (11, 190010), (22, 95005), (55, 38002), (110, 19001)]