2017372004

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{11728907}}^1$

素因数の和:11728954

約数の個数: 12

約数和(自身を含む): 3612503664

約数和(自身を除く): 1595131660

約数列:

[1, 2, 4, 43, 86, 172, 11728907, 23457814, 46915628, 504343001, 1008686002, 2017372004]

約数ペア:

[(1, 2017372004), (2, 1008686002), (4, 504343001), (43, 46915628), (86, 23457814), (172, 11728907)]