3804020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17291}}^1$

素因数の和:17311

約数の個数: 24

約数和(自身を含む): 8715168

約数和(自身を除く): 4911148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 17291, 34582, 69164, 86455, 172910, 190201, 345820, 380402, 760804, 951005, 1902010, 3804020]

約数ペア:

[(1, 3804020), (2, 1902010), (4, 951005), (5, 760804), (10, 380402), (11, 345820), (20, 190201), (22, 172910), (44, 86455), (55, 69164), (110, 34582), (220, 17291)]