20324877

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10771}}^1$

素因数の和:10828

約数の個数: 16

約数和(自身を含む): 29472192

約数和(自身を除く): 9147315

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 10771, 32313, 183107, 398527, 549321, 1195581, 6774959, 20324877]

約数ペア:

[(1, 20324877), (3, 6774959), (17, 1195581), (37, 549321), (51, 398527), (111, 183107), (629, 32313), (1887, 10771)]