2183868

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 5760160

約数和(自身を除く): 3576292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 277, 292, 438, 554, 657, 831, 876, 1108, 1314, 1662, 1971, 2493, 2628, 3324, 3942, 4986, 7479, 7884, 9972, 14958, 20221, 29916, 40442, 60663, 80884, 121326, 181989, 242652, 363978, 545967, 727956, 1091934, 2183868]

約数ペア:

[(1, 2183868), (2, 1091934), (3, 727956), (4, 545967), (6, 363978), (9, 242652), (12, 181989), (18, 121326), (27, 80884), (36, 60663), (54, 40442), (73, 29916), (108, 20221), (146, 14958), (219, 9972), (277, 7884), (292, 7479), (438, 4986), (554, 3942), (657, 3324), (831, 2628), (876, 2493), (1108, 1971), (1314, 1662)]