2084681924

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{3209}}^1$

素因数の和:3301

約数の個数: 54

約数和(自身を含む): 4083225930

約数和(自身を除く): 1998544006

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 961, 1612, 1922, 3209, 3844, 5239, 6418, 10478, 12493, 12836, 20956, 24986, 41717, 49972, 83434, 99479, 162409, 166868, 198958, 324818, 397916, 542321, 649636, 1084642, 1293227, 2169284, 2586454, 3083849, 5172908, 6167698, 12335396, 16811951, 33623902, 40090037, 67247804, 80180074, 160360148, 521170481, 1042340962, 2084681924]

約数ペア:

[(1, 2084681924), (2, 1042340962), (4, 521170481), (13, 160360148), (26, 80180074), (31, 67247804), (52, 40090037), (62, 33623902), (124, 16811951), (169, 12335396), (338, 6167698), (403, 5172908), (676, 3083849), (806, 2586454), (961, 2169284), (1612, 1293227), (1922, 1084642), (3209, 649636), (3844, 542321), (5239, 397916), (6418, 324818), (10478, 198958), (12493, 166868), (12836, 162409), (20956, 99479), (24986, 83434), (41717, 49972)]