20673564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101341}}^1$

素因数の和:101365

約数の個数: 24

約数和(自身を含む): 51076368

約数和(自身を除く): 30402804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 101341, 202682, 304023, 405364, 608046, 1216092, 1722797, 3445594, 5168391, 6891188, 10336782, 20673564]

約数ペア:

[(1, 20673564), (2, 10336782), (3, 6891188), (4, 5168391), (6, 3445594), (12, 1722797), (17, 1216092), (34, 608046), (51, 405364), (68, 304023), (102, 202682), (204, 101341)]