4089713072

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{454009}}^1$

素因数の和:454580

約数の個数: 20

約数和(自身を含む): 7937910840

約数和(自身を除く): 3848197768

約数列:

[1, 2, 4, 8, 16, 563, 1126, 2252, 4504, 9008, 454009, 908018, 1816036, 3632072, 7264144, 255607067, 511214134, 1022428268, 2044856536, 4089713072]

約数ペア:

[(1, 4089713072), (2, 2044856536), (4, 1022428268), (8, 511214134), (16, 255607067), (563, 7264144), (1126, 3632072), (2252, 1816036), (4504, 908018), (9008, 454009)]