2019025055

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{29927}}^1$

素因数の和:30166

約数の個数: 16

約数和(自身を含む): 2465109504

約数和(自身を除く): 446084449

約数列:

[1, 5, 103, 131, 515, 655, 13493, 29927, 67465, 149635, 3082481, 3920437, 15412405, 19602185, 403805011, 2019025055]

約数ペア:

[(1, 2019025055), (5, 403805011), (103, 19602185), (131, 15412405), (515, 3920437), (655, 3082481), (13493, 149635), (29927, 67465)]