2564886918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{38861923}}^1$

素因数の和:38861939

約数の個数: 16

約数和(自身を含む): 5596117056

約数和(自身を除く): 3031230138

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 38861923, 77723846, 116585769, 233171538, 427481153, 854962306, 1282443459, 2564886918]

約数ペア:

[(1, 2564886918), (2, 1282443459), (3, 854962306), (6, 427481153), (11, 233171538), (22, 116585769), (33, 77723846), (66, 38861923)]