2000776324

素因数分解:

$2^2\times {\mathrm{7639}}^1\times {\mathrm{65479}}^1$

素因数の和:73122

約数の個数: 12

約数和(自身を含む): 3501870400

約数和(自身を除く): 1501094076

約数列:

[1, 2, 4, 7639, 15278, 30556, 65479, 130958, 261916, 500194081, 1000388162, 2000776324]

約数ペア:

[(1, 2000776324), (2, 1000388162), (4, 500194081), (7639, 261916), (15278, 130958), (30556, 65479)]