2017019792

素因数分解:

$2^4\times {\mathrm{16607}}^1\times {\mathrm{7591}}^1$

素因数の和:24206

約数の個数: 20

約数和(自身を含む): 3908726016

約数和(自身を除く): 1891706224

約数列:

[1, 2, 4, 8, 16, 7591, 15182, 16607, 30364, 33214, 60728, 66428, 121456, 132856, 265712, 126063737, 252127474, 504254948, 1008509896, 2017019792]

約数ペア:

[(1, 2017019792), (2, 1008509896), (4, 504254948), (8, 252127474), (16, 126063737), (7591, 265712), (15182, 132856), (16607, 121456), (30364, 66428), (33214, 60728)]