2051229348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{11321}}^1$

素因数の和:12057

約数の個数: 72

約数和(自身を含む): 5934539520

約数和(自身を除く): 3883310172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 719, 1438, 2157, 2876, 4314, 5033, 6471, 8628, 10066, 11321, 12942, 15099, 20132, 22642, 25884, 30198, 33963, 45284, 45297, 60396, 67926, 79247, 90594, 101889, 135852, 158494, 181188, 203778, 237741, 316988, 407556, 475482, 713223, 950964, 1426446, 2852892, 8139799, 16279598, 24419397, 32559196, 48838794, 56978593, 73258191, 97677588, 113957186, 146516382, 170935779, 227914372, 293032764, 341871558, 512807337, 683743116, 1025614674, 2051229348]

約数ペア:

[(1, 2051229348), (2, 1025614674), (3, 683743116), (4, 512807337), (6, 341871558), (7, 293032764), (9, 227914372), (12, 170935779), (14, 146516382), (18, 113957186), (21, 97677588), (28, 73258191), (36, 56978593), (42, 48838794), (63, 32559196), (84, 24419397), (126, 16279598), (252, 8139799), (719, 2852892), (1438, 1426446), (2157, 950964), (2876, 713223), (4314, 475482), (5033, 407556), (6471, 316988), (8628, 237741), (10066, 203778), (11321, 181188), (12942, 158494), (15099, 135852), (20132, 101889), (22642, 90594), (25884, 79247), (30198, 67926), (33963, 60396), (45284, 45297)]