18820249006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1439077}}^1$

素因数の和:1439595

約数の個数: 16

約数和(自身を含む): 30462403104

約数和(自身を除く): 11642154098

約数列:

[1, 2, 13, 26, 503, 1006, 6539, 13078, 1439077, 2878154, 18708001, 37416002, 723855731, 1447711462, 9410124503, 18820249006]

約数ペア:

[(1, 18820249006), (2, 9410124503), (13, 1447711462), (26, 723855731), (503, 37416002), (1006, 18708001), (6539, 2878154), (13078, 1439077)]