2138613598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1\times {\mathrm{2729}}^1$

素因数の和:3120

約数の個数: 32

約数和(自身を含む): 3538080000

約数和(自身を除く): 1399466402

約数列:

[1, 2, 11, 22, 179, 199, 358, 398, 1969, 2189, 2729, 3938, 4378, 5458, 30019, 35621, 60038, 71242, 391831, 488491, 543071, 783662, 976982, 1086142, 5373401, 5973781, 10746802, 11947562, 97209709, 194419418, 1069306799, 2138613598]

約数ペア:

[(1, 2138613598), (2, 1069306799), (11, 194419418), (22, 97209709), (179, 11947562), (199, 10746802), (358, 5973781), (398, 5373401), (1969, 1086142), (2189, 976982), (2729, 783662), (3938, 543071), (4378, 488491), (5458, 391831), (30019, 71242), (35621, 60038)]