2640110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24001}}^1$

素因数の和:24019

約数の個数: 16

約数和(自身を含む): 5184432

約数和(自身を除く): 2544322

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 24001, 48002, 120005, 240010, 264011, 528022, 1320055, 2640110]

約数ペア:

[(1, 2640110), (2, 1320055), (5, 528022), (10, 264011), (11, 240010), (22, 120005), (55, 48002), (110, 24001)]