20136760326

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{12433}}^1$

素因数の和:12870

約数の個数: 64

約数和(自身を含む): 45389073600

約数和(自身を除く): 25252313274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 337, 534, 674, 801, 1011, 1602, 2022, 2403, 3033, 4806, 6066, 9099, 12433, 18198, 24866, 29993, 37299, 59986, 74598, 89979, 111897, 179958, 223794, 269937, 335691, 539874, 671382, 809811, 1106537, 1619622, 2213074, 3319611, 4189921, 6639222, 8379842, 9958833, 12569763, 19917666, 25139526, 29876499, 37709289, 59752998, 75418578, 113127867, 226255734, 372902969, 745805938, 1118708907, 2237417814, 3356126721, 6712253442, 10068380163, 20136760326]

約数ペア:

[(1, 20136760326), (2, 10068380163), (3, 6712253442), (6, 3356126721), (9, 2237417814), (18, 1118708907), (27, 745805938), (54, 372902969), (89, 226255734), (178, 113127867), (267, 75418578), (337, 59752998), (534, 37709289), (674, 29876499), (801, 25139526), (1011, 19917666), (1602, 12569763), (2022, 9958833), (2403, 8379842), (3033, 6639222), (4806, 4189921), (6066, 3319611), (9099, 2213074), (12433, 1619622), (18198, 1106537), (24866, 809811), (29993, 671382), (37299, 539874), (59986, 335691), (74598, 269937), (89979, 223794), (111897, 179958)]