19022836

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3557}}^1$

素因数の和:3759

約数の個数: 24

約数和(自身を含む): 38255616

約数和(自身を除く): 19232780

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 3557, 5348, 7114, 14228, 24899, 49798, 99596, 679387, 1358774, 2717548, 4755709, 9511418, 19022836]

約数ペア:

[(1, 19022836), (2, 9511418), (4, 4755709), (7, 2717548), (14, 1358774), (28, 679387), (191, 99596), (382, 49798), (764, 24899), (1337, 14228), (2674, 7114), (3557, 5348)]