20166068722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{860107}}^1$

素因数の和:860745

約数の個数: 16

約数和(自身を含む): 31892804640

約数和(自身を除く): 11726735918

約数列:

[1, 2, 19, 38, 617, 1234, 11723, 23446, 860107, 1720214, 16342033, 32684066, 530686019, 1061372038, 10083034361, 20166068722]

約数ペア:

[(1, 20166068722), (2, 10083034361), (19, 1061372038), (38, 530686019), (617, 32684066), (1234, 16342033), (11723, 1720214), (23446, 860107)]