2034779054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4789}}^1$

素因数の和:4929

約数の個数: 64

約数和(自身を含む): 3973017600

約数和(自身を除く): 1938238546

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 89, 154, 178, 217, 341, 434, 623, 682, 979, 1246, 1958, 2387, 2759, 4774, 4789, 5518, 6853, 9578, 13706, 19313, 30349, 33523, 38626, 52679, 60698, 67046, 105358, 148459, 212443, 296918, 368753, 424886, 426221, 737506, 852442, 1039213, 1633049, 2078426, 2983547, 3266098, 4688431, 5967094, 9376862, 11431343, 13212851, 22862686, 26425702, 32819017, 65638034, 92489957, 145341361, 184979914, 290682722, 1017389527, 2034779054]

約数ペア:

[(1, 2034779054), (2, 1017389527), (7, 290682722), (11, 184979914), (14, 145341361), (22, 92489957), (31, 65638034), (62, 32819017), (77, 26425702), (89, 22862686), (154, 13212851), (178, 11431343), (217, 9376862), (341, 5967094), (434, 4688431), (623, 3266098), (682, 2983547), (979, 2078426), (1246, 1633049), (1958, 1039213), (2387, 852442), (2759, 737506), (4774, 426221), (4789, 424886), (5518, 368753), (6853, 296918), (9578, 212443), (13706, 148459), (19313, 105358), (30349, 67046), (33523, 60698), (38626, 52679)]