2011187525777

素因数分解:

${\mathrm{397}}^1\times {\mathrm{691}}^1\times {\mathrm{1741}}^1\times {\mathrm{4211}}^1$

素因数の和:7040

約数の個数: 16

約数和(自身を含む): 2020810918464

約数和(自身を除く): 9623392687

約数列:

[1, 397, 691, 1741, 4211, 274327, 691177, 1203031, 1671767, 2909801, 7331351, 477603307, 1155190997, 2910546347, 5065963541, 2011187525777]

約数ペア:

[(1, 2011187525777), (397, 5065963541), (691, 2910546347), (1741, 1155190997), (4211, 477603307), (274327, 7331351), (691177, 2909801), (1203031, 1671767)]