20194428304

素因数分解:

$2^4\times {\mathrm{1262151769}}^1$

素因数の和:1262151777

約数の個数: 10

約数和(自身を含む): 39126704870

約数和(自身を除く): 18932276566

約数列:

[1, 2, 4, 8, 16, 1262151769, 2524303538, 5048607076, 10097214152, 20194428304]

約数ペア:

[(1, 20194428304), (2, 10097214152), (4, 5048607076), (8, 2524303538), (16, 1262151769)]