20980508741

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{151783}}^1$

素因数の和:152020

約数の個数: 16

約数和(自身を含む): 22818599424

約数和(自身を除く): 1838090683

約数列:

[1, 17, 47, 173, 799, 2941, 8131, 138227, 151783, 2580311, 7133801, 26258459, 121274617, 446393803, 1234147573, 20980508741]

約数ペア:

[(1, 20980508741), (17, 1234147573), (47, 446393803), (173, 121274617), (799, 26258459), (2941, 7133801), (8131, 2580311), (138227, 151783)]