2017622012

素因数分解:

$2^2\times 7^1\times {\mathrm{72057929}}^1$

素因数の和:72057940

約数の個数: 12

約数和(自身を含む): 4035244080

約数和(自身を除く): 2017622068

約数列:

[1, 2, 4, 7, 14, 28, 72057929, 144115858, 288231716, 504405503, 1008811006, 2017622012]

約数ペア:

[(1, 2017622012), (2, 1008811006), (4, 504405503), (7, 288231716), (14, 144115858), (28, 72057929)]