20023146

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2593}}^1$

素因数の和:2628

約数の個数: 64

約数和(自身を含む): 52295040

約数和(自身を除く): 32271894

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 2593, 3861, 5186, 7722, 7779, 15558, 23337, 28523, 33709, 46674, 57046, 67418, 70011, 85569, 101127, 140022, 171138, 202254, 256707, 303381, 370799, 513414, 606762, 741598, 770121, 910143, 1112397, 1540242, 1820286, 2224794, 3337191, 6674382, 10011573, 20023146]

約数ペア:

[(1, 20023146), (2, 10011573), (3, 6674382), (6, 3337191), (9, 2224794), (11, 1820286), (13, 1540242), (18, 1112397), (22, 910143), (26, 770121), (27, 741598), (33, 606762), (39, 513414), (54, 370799), (66, 303381), (78, 256707), (99, 202254), (117, 171138), (143, 140022), (198, 101127), (234, 85569), (286, 70011), (297, 67418), (351, 57046), (429, 46674), (594, 33709), (702, 28523), (858, 23337), (1287, 15558), (2574, 7779), (2593, 7722), (3861, 5186)]