2019187512

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{97039}}^1$

素因数の和:97085

約数の個数: 72

約数和(自身を含む): 5809299600

約数和(自身を除く): 3790112088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3468, 5202, 6936, 10404, 20808, 97039, 194078, 291117, 388156, 582234, 776312, 873351, 1164468, 1649663, 1746702, 2328936, 3299326, 3493404, 4948989, 6598652, 6986808, 9897978, 13197304, 14846967, 19795956, 28044271, 29693934, 39591912, 56088542, 59387868, 84132813, 112177084, 118775736, 168265626, 224354168, 252398439, 336531252, 504796878, 673062504, 1009593756, 2019187512]

約数ペア:

[(1, 2019187512), (2, 1009593756), (3, 673062504), (4, 504796878), (6, 336531252), (8, 252398439), (9, 224354168), (12, 168265626), (17, 118775736), (18, 112177084), (24, 84132813), (34, 59387868), (36, 56088542), (51, 39591912), (68, 29693934), (72, 28044271), (102, 19795956), (136, 14846967), (153, 13197304), (204, 9897978), (289, 6986808), (306, 6598652), (408, 4948989), (578, 3493404), (612, 3299326), (867, 2328936), (1156, 1746702), (1224, 1649663), (1734, 1164468), (2312, 873351), (2601, 776312), (3468, 582234), (5202, 388156), (6936, 291117), (10404, 194078), (20808, 97039)]