20173737192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120081769}}^1$

素因数の和:120081785

約数の個数: 32

約数和(自身を含む): 57639249600

約数和(自身を除く): 37465512408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120081769, 240163538, 360245307, 480327076, 720490614, 840572383, 960654152, 1440981228, 1681144766, 2521717149, 2881962456, 3362289532, 5043434298, 6724579064, 10086868596, 20173737192]

約数ペア:

[(1, 20173737192), (2, 10086868596), (3, 6724579064), (4, 5043434298), (6, 3362289532), (7, 2881962456), (8, 2521717149), (12, 1681144766), (14, 1440981228), (21, 960654152), (24, 840572383), (28, 720490614), (42, 480327076), (56, 360245307), (84, 240163538), (168, 120081769)]