3813996842

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1559}}^1\times {\mathrm{18257}}^1$

素因数の和:19885

約数の個数: 16

約数和(自身を含む): 5810425920

約数和(自身を除く): 1996429078

約数列:

[1, 2, 67, 134, 1559, 3118, 18257, 36514, 104453, 208906, 1223219, 2446438, 28462663, 56925326, 1906998421, 3813996842]

約数ペア:

[(1, 3813996842), (2, 1906998421), (67, 56925326), (134, 28462663), (1559, 2446438), (3118, 1223219), (18257, 208906), (36514, 104453)]