589367020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2678941}}^1$

素因数の和:2678961

約数の個数: 24

約数和(自身を含む): 1350186768

約数和(自身を除く): 760819748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2678941, 5357882, 10715764, 13394705, 26789410, 29468351, 53578820, 58936702, 117873404, 147341755, 294683510, 589367020]

約数ペア:

[(1, 589367020), (2, 294683510), (4, 147341755), (5, 117873404), (10, 58936702), (11, 53578820), (20, 29468351), (22, 26789410), (44, 13394705), (55, 10715764), (110, 5357882), (220, 2678941)]