2079059619

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{839}}^1$

素因数の和:1204

約数の個数: 64

約数和(自身を含む): 3544934400

約数和(自身を除く): 1465874781

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 313, 377, 609, 839, 939, 1131, 2191, 2517, 2639, 4069, 5873, 6573, 7917, 9077, 10907, 12207, 17619, 24331, 27231, 28483, 32721, 63539, 72993, 76349, 85449, 118001, 170317, 190617, 229047, 262607, 316303, 354003, 510951, 787821, 826007, 948909, 1838249, 2214121, 2478021, 3413891, 5514747, 6642363, 7615603, 10241673, 22846809, 23897237, 53309221, 71691711, 99002839, 159927663, 297008517, 693019873, 2079059619]

約数ペア:

[(1, 2079059619), (3, 693019873), (7, 297008517), (13, 159927663), (21, 99002839), (29, 71691711), (39, 53309221), (87, 23897237), (91, 22846809), (203, 10241673), (273, 7615603), (313, 6642363), (377, 5514747), (609, 3413891), (839, 2478021), (939, 2214121), (1131, 1838249), (2191, 948909), (2517, 826007), (2639, 787821), (4069, 510951), (5873, 354003), (6573, 316303), (7917, 262607), (9077, 229047), (10907, 190617), (12207, 170317), (17619, 118001), (24331, 85449), (27231, 76349), (28483, 72993), (32721, 63539)]