20049934319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{7411}}^1\times {\mathrm{142391}}^1$

素因数の和:149821

約数の個数: 8

約数和(自身を含む): 21108190080

約数和(自身を除く): 1058255761

約数列:

[1, 19, 7411, 140809, 142391, 2705429, 1055259701, 20049934319]

約数ペア:

[(1, 20049934319), (19, 1055259701), (7411, 2705429), (140809, 142391)]