20147300826

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1\times {\mathrm{6317}}^1$

素因数の和:6719

約数の個数: 64

約数和(自身を含む): 42996769920

約数和(自身を除く): 22849469094

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 277, 303, 554, 606, 831, 1662, 1919, 3838, 5263, 5757, 6317, 10526, 11514, 12634, 15789, 18951, 27977, 31578, 37902, 55954, 83931, 120023, 167862, 240046, 360069, 531563, 638017, 720138, 1063126, 1276034, 1594689, 1749809, 1914051, 3189378, 3499618, 3828102, 5249427, 10498854, 12122323, 24244646, 33246371, 36366969, 66492742, 72733938, 99739113, 176730709, 199478226, 353461418, 530192127, 1060384254, 3357883471, 6715766942, 10073650413, 20147300826]

約数ペア:

[(1, 20147300826), (2, 10073650413), (3, 6715766942), (6, 3357883471), (19, 1060384254), (38, 530192127), (57, 353461418), (101, 199478226), (114, 176730709), (202, 99739113), (277, 72733938), (303, 66492742), (554, 36366969), (606, 33246371), (831, 24244646), (1662, 12122323), (1919, 10498854), (3838, 5249427), (5263, 3828102), (5757, 3499618), (6317, 3189378), (10526, 1914051), (11514, 1749809), (12634, 1594689), (15789, 1276034), (18951, 1063126), (27977, 720138), (31578, 638017), (37902, 531563), (55954, 360069), (83931, 240046), (120023, 167862)]