2010206871

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{5009}}^1$

素因数の和:5136

約数の個数: 48

約数和(自身を含む): 3198143520

約数和(自身を除く): 1187936649

約数列:

[1, 3, 9, 17, 43, 51, 61, 129, 153, 183, 387, 549, 731, 1037, 2193, 2623, 3111, 5009, 6579, 7869, 9333, 15027, 23607, 44591, 45081, 85153, 133773, 215387, 255459, 305549, 401319, 646161, 766377, 916647, 1938483, 2749941, 3661579, 5194333, 10984737, 13138607, 15582999, 32954211, 39415821, 46748997, 118247463, 223356319, 670068957, 2010206871]

約数ペア:

[(1, 2010206871), (3, 670068957), (9, 223356319), (17, 118247463), (43, 46748997), (51, 39415821), (61, 32954211), (129, 15582999), (153, 13138607), (183, 10984737), (387, 5194333), (549, 3661579), (731, 2749941), (1037, 1938483), (2193, 916647), (2623, 766377), (3111, 646161), (5009, 401319), (6579, 305549), (7869, 255459), (9333, 215387), (15027, 133773), (23607, 85153), (44591, 45081)]