2057646514

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1044

約数の個数: 96

約数和(自身を含む): 4107939840

約数和(自身を除く): 2050293326

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 67, 77, 98, 134, 154, 217, 341, 434, 469, 539, 682, 737, 919, 938, 1078, 1474, 1519, 1838, 2077, 2387, 3038, 3283, 4154, 4774, 5159, 6433, 6566, 10109, 10318, 12866, 14539, 16709, 20218, 22847, 28489, 29078, 33418, 36113, 45031, 45694, 56978, 61573, 70763, 72226, 90062, 101773, 123146, 141526, 159929, 199423, 203546, 313379, 319858, 398846, 431011, 495341, 626758, 677303, 862022, 990682, 1119503, 1354606, 1395961, 1908763, 2193653, 2239006, 2791922, 3017077, 3817526, 4387306, 4741121, 6034154, 9482242, 13361341, 15355571, 20996393, 26722682, 30711142, 33187847, 41992786, 66375694, 93529387, 146974751, 187058774, 293949502, 1028823257, 2057646514]

約数ペア:

[(1, 2057646514), (2, 1028823257), (7, 293949502), (11, 187058774), (14, 146974751), (22, 93529387), (31, 66375694), (49, 41992786), (62, 33187847), (67, 30711142), (77, 26722682), (98, 20996393), (134, 15355571), (154, 13361341), (217, 9482242), (341, 6034154), (434, 4741121), (469, 4387306), (539, 3817526), (682, 3017077), (737, 2791922), (919, 2239006), (938, 2193653), (1078, 1908763), (1474, 1395961), (1519, 1354606), (1838, 1119503), (2077, 990682), (2387, 862022), (3038, 677303), (3283, 626758), (4154, 495341), (4774, 431011), (5159, 398846), (6433, 319858), (6566, 313379), (10109, 203546), (10318, 199423), (12866, 159929), (14539, 141526), (16709, 123146), (20218, 101773), (22847, 90062), (28489, 72226), (29078, 70763), (33418, 61573), (36113, 56978), (45031, 45694)]