2018992294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{365627}}^1$

素因数の和:365891

約数の個数: 16

約数和(自身を含む): 3316977216

約数和(自身を除く): 1297984922

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 365627, 731254, 4021897, 8043794, 91772377, 183544754, 1009496147, 2018992294]

約数ペア:

[(1, 2018992294), (2, 1009496147), (11, 183544754), (22, 91772377), (251, 8043794), (502, 4021897), (2761, 731254), (5522, 365627)]