2017625903

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 2253388800

約数和(自身を除く): 235762897

約数列:

[1, 19, 29, 73, 103, 487, 551, 1387, 1957, 2117, 2987, 7519, 9253, 14123, 35551, 40223, 50161, 56753, 142861, 218051, 268337, 675469, 953059, 1030979, 1454669, 3661753, 4142969, 19588601, 27638711, 69573307, 106190837, 2017625903]

約数ペア:

[(1, 2017625903), (19, 106190837), (29, 69573307), (73, 27638711), (103, 19588601), (487, 4142969), (551, 3661753), (1387, 1454669), (1957, 1030979), (2117, 953059), (2987, 675469), (7519, 268337), (9253, 218051), (14123, 142861), (35551, 56753), (40223, 50161)]