2020168678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{299107}}^1$

素因数の和:299427

約数の個数: 16

約数和(自身を含む): 3316509504

約数和(自身を除く): 1296340826

約数列:

[1, 2, 11, 22, 307, 614, 3377, 6754, 299107, 598214, 3290177, 6580354, 91825849, 183651698, 1010084339, 2020168678]

約数ペア:

[(1, 2020168678), (2, 1010084339), (11, 183651698), (22, 91825849), (307, 6580354), (614, 3290177), (3377, 598214), (6754, 299107)]