2016538076

素因数分解:

$2^2\times 7^1\times {\mathrm{72019217}}^1$

素因数の和:72019228

約数の個数: 12

約数和(自身を含む): 4033076208

約数和(自身を除く): 2016538132

約数列:

[1, 2, 4, 7, 14, 28, 72019217, 144038434, 288076868, 504134519, 1008269038, 2016538076]

約数ペア:

[(1, 2016538076), (2, 1008269038), (4, 504134519), (7, 288076868), (14, 144038434), (28, 72019217)]