20080182538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{4624639}}^1$

素因数の和:4624821

約数の個数: 16

約数和(自身を含む): 32631459840

約数和(自身を除く): 12551277302

約数列:

[1, 2, 13, 26, 167, 334, 2171, 4342, 4624639, 9249278, 60120307, 120240614, 772314713, 1544629426, 10040091269, 20080182538]

約数ペア:

[(1, 20080182538), (2, 10040091269), (13, 1544629426), (26, 772314713), (167, 120240614), (334, 60120307), (2171, 9249278), (4342, 4624639)]