2022641371

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{77761}}^1$

素因数の和:77854

約数の個数: 12

約数和(自身を含む): 2188222680

約数和(自身を除く): 165581309

約数列:

[1, 19, 37, 703, 1369, 26011, 77761, 1477459, 2877157, 54665983, 106454809, 2022641371]

約数ペア:

[(1, 2022641371), (19, 106454809), (37, 54665983), (703, 2877157), (1369, 1477459), (26011, 77761)]