4048899056

素因数分解:

$2^4\times {\mathrm{1009}}^1\times {\mathrm{250799}}^1$

素因数の和:251816

約数の個数: 20

約数和(自身を含む): 7852548000

約数和(自身を除く): 3803648944

約数列:

[1, 2, 4, 8, 16, 1009, 2018, 4036, 8072, 16144, 250799, 501598, 1003196, 2006392, 4012784, 253056191, 506112382, 1012224764, 2024449528, 4048899056]

約数ペア:

[(1, 4048899056), (2, 2024449528), (4, 1012224764), (8, 506112382), (16, 253056191), (1009, 4012784), (2018, 2006392), (4036, 1003196), (8072, 501598), (16144, 250799)]