2019935544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{941}}^1$

素因数の和:1181

約数の個数: 128

約数和(自身を含む): 5664660480

約数和(自身を除く): 3644724936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 173, 188, 264, 282, 346, 376, 517, 519, 564, 692, 941, 1034, 1038, 1128, 1384, 1551, 1882, 1903, 2068, 2076, 2823, 3102, 3764, 3806, 4136, 4152, 5646, 5709, 6204, 7528, 7612, 8131, 10351, 11292, 11418, 12408, 15224, 16262, 20702, 22584, 22836, 24393, 31053, 32524, 41404, 44227, 45672, 48786, 62106, 65048, 82808, 88454, 89441, 97572, 124212, 132681, 162793, 176908, 178882, 195144, 248424, 265362, 268323, 325586, 353816, 357764, 486497, 488379, 530724, 536646, 651172, 715528, 972994, 976758, 1061448, 1073292, 1302344, 1459491, 1790723, 1945988, 1953516, 2146584, 2918982, 3581446, 3891976, 3907032, 5372169, 5837964, 7162892, 7651271, 10744338, 11675928, 14325784, 15302542, 21488676, 22953813, 30605084, 42977352, 45907626, 61210168, 84163981, 91815252, 168327962, 183630504, 252491943, 336655924, 504983886, 673311848, 1009967772, 2019935544]

約数ペア:

[(1, 2019935544), (2, 1009967772), (3, 673311848), (4, 504983886), (6, 336655924), (8, 252491943), (11, 183630504), (12, 168327962), (22, 91815252), (24, 84163981), (33, 61210168), (44, 45907626), (47, 42977352), (66, 30605084), (88, 22953813), (94, 21488676), (132, 15302542), (141, 14325784), (173, 11675928), (188, 10744338), (264, 7651271), (282, 7162892), (346, 5837964), (376, 5372169), (517, 3907032), (519, 3891976), (564, 3581446), (692, 2918982), (941, 2146584), (1034, 1953516), (1038, 1945988), (1128, 1790723), (1384, 1459491), (1551, 1302344), (1882, 1073292), (1903, 1061448), (2068, 976758), (2076, 972994), (2823, 715528), (3102, 651172), (3764, 536646), (3806, 530724), (4136, 488379), (4152, 486497), (5646, 357764), (5709, 353816), (6204, 325586), (7528, 268323), (7612, 265362), (8131, 248424), (10351, 195144), (11292, 178882), (11418, 176908), (12408, 162793), (15224, 132681), (16262, 124212), (20702, 97572), (22584, 89441), (22836, 88454), (24393, 82808), (31053, 65048), (32524, 62106), (41404, 48786), (44227, 45672)]