19946140756

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{48412963}}^1$

素因数の和:48413070

約数の個数: 12

約数和(自身を含む): 35244637792

約数和(自身を除く): 15298497036

約数列:

[1, 2, 4, 103, 206, 412, 48412963, 96825926, 193651852, 4986535189, 9973070378, 19946140756]

約数ペア:

[(1, 19946140756), (2, 9973070378), (4, 4986535189), (103, 193651852), (206, 96825926), (412, 48412963)]