2010147256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{3271}}^1$

素因数の和:3620

約数の個数: 64

約数和(自身を含む): 4287628800

約数和(自身を除く): 2277481544

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 311, 494, 622, 988, 1244, 1976, 2488, 3271, 4043, 5909, 6542, 8086, 11818, 13084, 16172, 23636, 26168, 32344, 42523, 47272, 62149, 76817, 85046, 124298, 153634, 170092, 248596, 307268, 340184, 497192, 614536, 807937, 1017281, 1615874, 2034562, 3231748, 4069124, 6463496, 8138248, 13224653, 19328339, 26449306, 38656678, 52898612, 77313356, 105797224, 154626712, 251268407, 502536814, 1005073628, 2010147256]

約数ペア:

[(1, 2010147256), (2, 1005073628), (4, 502536814), (8, 251268407), (13, 154626712), (19, 105797224), (26, 77313356), (38, 52898612), (52, 38656678), (76, 26449306), (104, 19328339), (152, 13224653), (247, 8138248), (311, 6463496), (494, 4069124), (622, 3231748), (988, 2034562), (1244, 1615874), (1976, 1017281), (2488, 807937), (3271, 614536), (4043, 497192), (5909, 340184), (6542, 307268), (8086, 248596), (11818, 170092), (13084, 153634), (16172, 124298), (23636, 85046), (26168, 76817), (32344, 62149), (42523, 47272)]