2100084363

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{1049}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 3329726400

約数和(自身を除く): 1229642037

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 241, 639, 723, 923, 1049, 2169, 2769, 3133, 3147, 8307, 9399, 9441, 13637, 17111, 28197, 40911, 51333, 74479, 122733, 153999, 222443, 223437, 252809, 667329, 670311, 758427, 968227, 2001987, 2275281, 2904681, 3286517, 8714043, 9859551, 17949439, 29578653, 53848317, 161544951, 233342707, 700028121, 2100084363]

約数ペア:

[(1, 2100084363), (3, 700028121), (9, 233342707), (13, 161544951), (39, 53848317), (71, 29578653), (117, 17949439), (213, 9859551), (241, 8714043), (639, 3286517), (723, 2904681), (923, 2275281), (1049, 2001987), (2169, 968227), (2769, 758427), (3133, 670311), (3147, 667329), (8307, 252809), (9399, 223437), (9441, 222443), (13637, 153999), (17111, 122733), (28197, 74479), (40911, 51333)]