20140557246

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{7019}}^1$

素因数の和:7318

約数の個数: 96

約数和(自身を含む): 47309184000

約数和(自身を除く): 27168626754

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 239, 261, 414, 478, 522, 667, 717, 1334, 1434, 2001, 2151, 4002, 4302, 5497, 6003, 6931, 7019, 10994, 12006, 13862, 14038, 16491, 20793, 21057, 32982, 41586, 42114, 49473, 62379, 63171, 98946, 124758, 126342, 159413, 161437, 203551, 318826, 322874, 407102, 478239, 484311, 610653, 956478, 968622, 1221306, 1434717, 1452933, 1677541, 1831959, 2869434, 2905866, 3355082, 3663918, 4681673, 5032623, 9363346, 10065246, 14045019, 15097869, 28090038, 30195738, 38583443, 42135057, 48648689, 77166886, 84270114, 97297378, 115750329, 145946067, 231500658, 291892134, 347250987, 437838201, 694501974, 875676402, 1118919847, 2237839694, 3356759541, 6713519082, 10070278623, 20140557246]

約数ペア:

[(1, 20140557246), (2, 10070278623), (3, 6713519082), (6, 3356759541), (9, 2237839694), (18, 1118919847), (23, 875676402), (29, 694501974), (46, 437838201), (58, 347250987), (69, 291892134), (87, 231500658), (138, 145946067), (174, 115750329), (207, 97297378), (239, 84270114), (261, 77166886), (414, 48648689), (478, 42135057), (522, 38583443), (667, 30195738), (717, 28090038), (1334, 15097869), (1434, 14045019), (2001, 10065246), (2151, 9363346), (4002, 5032623), (4302, 4681673), (5497, 3663918), (6003, 3355082), (6931, 2905866), (7019, 2869434), (10994, 1831959), (12006, 1677541), (13862, 1452933), (14038, 1434717), (16491, 1221306), (20793, 968622), (21057, 956478), (32982, 610653), (41586, 484311), (42114, 478239), (49473, 407102), (62379, 322874), (63171, 318826), (98946, 203551), (124758, 161437), (126342, 159413)]