2008493861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{217111}}^1$

素因数の和:217180

約数の個数: 12

約数和(自身を含む): 2269254624

約数和(自身を除く): 260760763

約数列:

[1, 11, 29, 319, 841, 9251, 217111, 2388221, 6296219, 69258409, 182590351, 2008493861]

約数ペア:

[(1, 2008493861), (11, 182590351), (29, 69258409), (319, 6296219), (841, 2388221), (9251, 217111)]