2000190504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{10667}}^1$

素因数の和:11290

約数の個数: 64

約数和(自身を含む): 5394594240

約数和(自身を除く): 3394403736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 601, 1202, 1803, 2404, 3606, 4808, 7212, 7813, 10667, 14424, 15626, 21334, 23439, 31252, 32001, 42668, 46878, 62504, 64002, 85336, 93756, 128004, 138671, 187512, 256008, 277342, 416013, 554684, 832026, 1109368, 1664052, 3328104, 6410867, 12821734, 19232601, 25643468, 38465202, 51286936, 76930404, 83341271, 153860808, 166682542, 250023813, 333365084, 500047626, 666730168, 1000095252, 2000190504]

約数ペア:

[(1, 2000190504), (2, 1000095252), (3, 666730168), (4, 500047626), (6, 333365084), (8, 250023813), (12, 166682542), (13, 153860808), (24, 83341271), (26, 76930404), (39, 51286936), (52, 38465202), (78, 25643468), (104, 19232601), (156, 12821734), (312, 6410867), (601, 3328104), (1202, 1664052), (1803, 1109368), (2404, 832026), (3606, 554684), (4808, 416013), (7212, 277342), (7813, 256008), (10667, 187512), (14424, 138671), (15626, 128004), (21334, 93756), (23439, 85336), (31252, 64002), (32001, 62504), (42668, 46878)]