2016180943

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{736639}}^1$

素因数の和:736686

約数の個数: 16

約数和(自身を含む): 2545827840

約数和(自身を除く): 529646897

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 736639, 5156473, 12522863, 16942697, 87660041, 118598879, 288025849, 2016180943]

約数ペア:

[(1, 2016180943), (7, 288025849), (17, 118598879), (23, 87660041), (119, 16942697), (161, 12522863), (391, 5156473), (2737, 736639)]