2021016990114

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{881}}^1\times {\mathrm{26261}}^1$

素因数の和:27384

約数の個数: 96

約数和(自身を含む): 4596297084288

約数和(自身を除く): 2575280094174

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 211, 414, 422, 633, 881, 1266, 1762, 1899, 2643, 3798, 4853, 5286, 7929, 9706, 14559, 15858, 20263, 26261, 29118, 40526, 43677, 52522, 60789, 78783, 87354, 121578, 157566, 182367, 185891, 236349, 364734, 371782, 472698, 557673, 604003, 1115346, 1208006, 1673019, 1812009, 3346038, 3624018, 4275493, 5436027, 5541071, 8550986, 10872054, 11082142, 12826479, 16623213, 23135941, 25652958, 33246426, 38479437, 46271882, 49869639, 69407823, 76958874, 99739278, 127444633, 138815646, 208223469, 254889266, 382333899, 416446938, 532126643, 764667798, 1064253286, 1147001697, 1596379929, 2294003394, 3192759858, 4789139787, 4881683551, 9578279574, 9763367102, 14645050653, 29290101306, 43935151959, 87870303918, 112278721673, 224557443346, 336836165019, 673672330038, 1010508495057, 2021016990114]

約数ペア:

[(1, 2021016990114), (2, 1010508495057), (3, 673672330038), (6, 336836165019), (9, 224557443346), (18, 112278721673), (23, 87870303918), (46, 43935151959), (69, 29290101306), (138, 14645050653), (207, 9763367102), (211, 9578279574), (414, 4881683551), (422, 4789139787), (633, 3192759858), (881, 2294003394), (1266, 1596379929), (1762, 1147001697), (1899, 1064253286), (2643, 764667798), (3798, 532126643), (4853, 416446938), (5286, 382333899), (7929, 254889266), (9706, 208223469), (14559, 138815646), (15858, 127444633), (20263, 99739278), (26261, 76958874), (29118, 69407823), (40526, 49869639), (43677, 46271882), (52522, 38479437), (60789, 33246426), (78783, 25652958), (87354, 23135941), (121578, 16623213), (157566, 12826479), (182367, 11082142), (185891, 10872054), (236349, 8550986), (364734, 5541071), (371782, 5436027), (472698, 4275493), (557673, 3624018), (604003, 3346038), (1115346, 1812009), (1208006, 1673019)]