19465367032

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{1279}}^1\times {\mathrm{9857}}^1$

素因数の和:11335

約数の個数: 32

約数和(自身を含む): 36719078400

約数和(自身を除く): 17253711368

約数列:

[1, 2, 4, 8, 193, 386, 772, 1279, 1544, 2558, 5116, 9857, 10232, 19714, 39428, 78856, 246847, 493694, 987388, 1902401, 1974776, 3804802, 7609604, 12607103, 15219208, 25214206, 50428412, 100856824, 2433170879, 4866341758, 9732683516, 19465367032]

約数ペア:

[(1, 19465367032), (2, 9732683516), (4, 4866341758), (8, 2433170879), (193, 100856824), (386, 50428412), (772, 25214206), (1279, 15219208), (1544, 12607103), (2558, 7609604), (5116, 3804802), (9857, 1974776), (10232, 1902401), (19714, 987388), (39428, 493694), (78856, 246847)]