19476482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{937}}^1$

素因数の和:1505

約数の個数: 16

約数和(自身を含む): 30841440

約数和(自身を除く): 11364958

約数列:

[1, 2, 19, 38, 547, 937, 1094, 1874, 10393, 17803, 20786, 35606, 512539, 1025078, 9738241, 19476482]

約数ペア:

[(1, 19476482), (2, 9738241), (19, 1025078), (38, 512539), (547, 35606), (937, 20786), (1094, 17803), (1874, 10393)]