2016370022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{120871}}^1$

素因数の和:121331

約数の個数: 16

約数和(自身を含む): 3191020800

約数和(自身を除く): 1174650778

約数列:

[1, 2, 19, 38, 439, 878, 8341, 16682, 120871, 241742, 2296549, 4593098, 53062369, 106124738, 1008185011, 2016370022]

約数ペア:

[(1, 2016370022), (2, 1008185011), (19, 106124738), (38, 53062369), (439, 4593098), (878, 2296549), (8341, 241742), (16682, 120871)]