20166657954

素因数分解:

$2^1\times 3^1\times {\mathrm{67307}}^1\times {\mathrm{49937}}^1$

素因数の和:117249

約数の個数: 16

約数和(自身を含む): 40334722848

約数和(自身を除く): 20168064894

約数列:

[1, 2, 3, 6, 49937, 67307, 99874, 134614, 149811, 201921, 299622, 403842, 3361109659, 6722219318, 10083328977, 20166657954]

約数ペア:

[(1, 20166657954), (2, 10083328977), (3, 6722219318), (6, 3361109659), (49937, 403842), (67307, 299622), (99874, 201921), (134614, 149811)]