2019907824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{39439}}^1$

素因数の和:39558

約数の個数: 80

約数和(自身を含む): 5751298560

約数和(自身を除く): 3731390736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 97, 132, 176, 194, 264, 291, 388, 528, 582, 776, 1067, 1164, 1552, 2134, 2328, 3201, 4268, 4656, 6402, 8536, 12804, 17072, 25608, 39439, 51216, 78878, 118317, 157756, 236634, 315512, 433829, 473268, 631024, 867658, 946536, 1301487, 1735316, 1893072, 2602974, 3470632, 3825583, 5205948, 6941264, 7651166, 10411896, 11476749, 15302332, 20823792, 22953498, 30604664, 42081413, 45906996, 61209328, 84162826, 91813992, 126244239, 168325652, 183627984, 252488478, 336651304, 504976956, 673302608, 1009953912, 2019907824]

約数ペア:

[(1, 2019907824), (2, 1009953912), (3, 673302608), (4, 504976956), (6, 336651304), (8, 252488478), (11, 183627984), (12, 168325652), (16, 126244239), (22, 91813992), (24, 84162826), (33, 61209328), (44, 45906996), (48, 42081413), (66, 30604664), (88, 22953498), (97, 20823792), (132, 15302332), (176, 11476749), (194, 10411896), (264, 7651166), (291, 6941264), (388, 5205948), (528, 3825583), (582, 3470632), (776, 2602974), (1067, 1893072), (1164, 1735316), (1552, 1301487), (2134, 946536), (2328, 867658), (3201, 631024), (4268, 473268), (4656, 433829), (6402, 315512), (8536, 236634), (12804, 157756), (17072, 118317), (25608, 78878), (39439, 51216)]