2043996801

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 3633020928

約数和(自身を除く): 1589024127

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 127, 133, 193, 209, 231, 361, 381, 399, 579, 627, 889, 1083, 1351, 1397, 1463, 2123, 2413, 2527, 2667, 3667, 3971, 4053, 4191, 4389, 6369, 7239, 7581, 9779, 11001, 11913, 14861, 16891, 24511, 25669, 26543, 27797, 29337, 40337, 44583, 45847, 50673, 69673, 73533, 77007, 79629, 83391, 121011, 137541, 171577, 185801, 209019, 269621, 282359, 320929, 465709, 487711, 504317, 514731, 557403, 766403, 808863, 847077, 962787, 1397127, 1463133, 1512951, 1887347, 2299209, 3259963, 3530219, 5122799, 5364821, 5662041, 8848471, 9779889, 10590657, 15368397, 16094463, 26545413, 35859593, 61939297, 97333181, 107578779, 185817891, 291999543, 681332267, 2043996801]

約数ペア:

[(1, 2043996801), (3, 681332267), (7, 291999543), (11, 185817891), (19, 107578779), (21, 97333181), (33, 61939297), (57, 35859593), (77, 26545413), (127, 16094463), (133, 15368397), (193, 10590657), (209, 9779889), (231, 8848471), (361, 5662041), (381, 5364821), (399, 5122799), (579, 3530219), (627, 3259963), (889, 2299209), (1083, 1887347), (1351, 1512951), (1397, 1463133), (1463, 1397127), (2123, 962787), (2413, 847077), (2527, 808863), (2667, 766403), (3667, 557403), (3971, 514731), (4053, 504317), (4191, 487711), (4389, 465709), (6369, 320929), (7239, 282359), (7581, 269621), (9779, 209019), (11001, 185801), (11913, 171577), (14861, 137541), (16891, 121011), (24511, 83391), (25669, 79629), (26543, 77007), (27797, 73533), (29337, 69673), (40337, 50673), (44583, 45847)]