2008333677

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{753031}}^1$

素因数の和:753168

約数の個数: 16

約数和(自身を含む): 3084419072

約数和(自身を除く): 1076085395

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 753031, 2259093, 5271217, 15813651, 95634937, 286904811, 669444559, 2008333677]

約数ペア:

[(1, 2008333677), (3, 669444559), (7, 286904811), (21, 95634937), (127, 15813651), (381, 5271217), (889, 2259093), (2667, 753031)]