2051258318109

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{111997}}^1$

素因数の和:112160

約数の個数: 192

約数和(自身を含む): 4226750760960

約数和(自身を除く): 2175492442851

約数列:

[1, 3, 7, 9, 11, 13, 19, 21, 33, 39, 57, 63, 77, 91, 99, 107, 117, 133, 143, 171, 209, 231, 247, 273, 321, 399, 429, 627, 693, 741, 749, 819, 963, 1001, 1177, 1197, 1287, 1391, 1463, 1729, 1881, 2033, 2223, 2247, 2717, 3003, 3531, 4173, 4389, 5187, 6099, 6741, 8151, 8239, 9009, 9737, 10593, 12519, 13167, 14231, 15301, 15561, 18297, 19019, 22363, 24453, 24717, 26429, 29211, 42693, 45903, 57057, 67089, 74151, 79287, 87633, 107107, 111997, 128079, 137709, 156541, 171171, 185003, 201267, 237861, 290719, 321321, 335991, 469623, 555009, 783979, 872157, 963963, 1007973, 1231967, 1408869, 1455961, 1665027, 2035033, 2127943, 2351937, 2616471, 3695901, 4367883, 6105099, 6383829, 7055811, 8623769, 10191727, 11087703, 11983679, 13103649, 14895601, 16015571, 18315297, 19151487, 23407373, 25871307, 27663259, 30575181, 35951037, 44686803, 48046713, 70222119, 77613921, 82989777, 83885753, 91725543, 107853111, 112108997, 131820469, 134060409, 144140139, 155787827, 163851611, 193642813, 210666357, 227689901, 248969331, 251657259, 304295849, 336326991, 395461407, 467363481, 491554833, 580928439, 683069703, 754971777, 912887547, 922743283, 1008980973, 1090514789, 1186384221, 1402090443, 1474664499, 1593829307, 1713666097, 1742785317, 2049209109, 2130070943, 2504588911, 2738662641, 2768229849, 2959968713, 3271544367, 4781487921, 5140998291, 6390212829, 7513766733, 8304689547, 8879906139, 9814633101, 11995662679, 14344463763, 15422994873, 17532122377, 19170638487, 20719780991, 22541300199, 26639718417, 32559655843, 35986988037, 52596367131, 62159342973, 97678967529, 107960964111, 157789101393, 186478028919, 227917590901, 293036902587, 683752772703, 2051258318109]

約数ペア:

[(1, 2051258318109), (3, 683752772703), (7, 293036902587), (9, 227917590901), (11, 186478028919), (13, 157789101393), (19, 107960964111), (21, 97678967529), (33, 62159342973), (39, 52596367131), (57, 35986988037), (63, 32559655843), (77, 26639718417), (91, 22541300199), (99, 20719780991), (107, 19170638487), (117, 17532122377), (133, 15422994873), (143, 14344463763), (171, 11995662679), (209, 9814633101), (231, 8879906139), (247, 8304689547), (273, 7513766733), (321, 6390212829), (399, 5140998291), (429, 4781487921), (627, 3271544367), (693, 2959968713), (741, 2768229849), (749, 2738662641), (819, 2504588911), (963, 2130070943), (1001, 2049209109), (1177, 1742785317), (1197, 1713666097), (1287, 1593829307), (1391, 1474664499), (1463, 1402090443), (1729, 1186384221), (1881, 1090514789), (2033, 1008980973), (2223, 922743283), (2247, 912887547), (2717, 754971777), (3003, 683069703), (3531, 580928439), (4173, 491554833), (4389, 467363481), (5187, 395461407), (6099, 336326991), (6741, 304295849), (8151, 251657259), (8239, 248969331), (9009, 227689901), (9737, 210666357), (10593, 193642813), (12519, 163851611), (13167, 155787827), (14231, 144140139), (15301, 134060409), (15561, 131820469), (18297, 112108997), (19019, 107853111), (22363, 91725543), (24453, 83885753), (24717, 82989777), (26429, 77613921), (29211, 70222119), (42693, 48046713), (45903, 44686803), (57057, 35951037), (67089, 30575181), (74151, 27663259), (79287, 25871307), (87633, 23407373), (107107, 19151487), (111997, 18315297), (128079, 16015571), (137709, 14895601), (156541, 13103649), (171171, 11983679), (185003, 11087703), (201267, 10191727), (237861, 8623769), (290719, 7055811), (321321, 6383829), (335991, 6105099), (469623, 4367883), (555009, 3695901), (783979, 2616471), (872157, 2351937), (963963, 2127943), (1007973, 2035033), (1231967, 1665027), (1408869, 1455961)]