2259079205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{417961}}^1$

素因数の和:418036

約数の個数: 16

約数和(自身を含む): 2888953344

約数和(自身を除く): 629874139

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 417961, 2089805, 9613103, 19644167, 48065515, 98220835, 451815841, 2259079205]

約数ペア:

[(1, 2259079205), (5, 451815841), (23, 98220835), (47, 48065515), (115, 19644167), (235, 9613103), (1081, 2089805), (5405, 417961)]