2000776323

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 3664281600

約数和(自身を除く): 1663505277

約数列:

[1, 3, 7, 13, 19, 21, 29, 39, 47, 57, 87, 91, 133, 141, 203, 247, 273, 283, 329, 377, 399, 551, 609, 611, 741, 849, 893, 987, 1131, 1363, 1653, 1729, 1833, 1981, 2639, 2679, 3679, 3857, 4089, 4277, 5187, 5377, 5943, 6251, 7163, 7917, 8207, 9541, 11037, 11571, 11609, 12831, 13301, 16131, 17719, 18753, 21489, 24621, 25753, 25897, 28623, 34827, 37639, 39903, 50141, 53157, 57449, 69901, 77259, 77691, 81263, 93107, 106691, 112917, 124033, 150423, 155933, 172347, 172913, 181279, 209703, 243789, 252719, 279321, 320073, 336661, 372099, 385729, 467799, 489307, 518739, 543837, 746837, 758157, 1009983, 1091531, 1157187, 1210391, 1467921, 1769033, 2027129, 2240511, 2356627, 2700103, 3274593, 3285347, 3631173, 5014477, 5307099, 6081387, 7069881, 7328851, 8100309, 9856041, 14189903, 15043431, 21986553, 22997429, 35101339, 42569709, 51301957, 68992287, 95275063, 105304017, 153905871, 285825189, 666925441, 2000776323]

約数ペア:

[(1, 2000776323), (3, 666925441), (7, 285825189), (13, 153905871), (19, 105304017), (21, 95275063), (29, 68992287), (39, 51301957), (47, 42569709), (57, 35101339), (87, 22997429), (91, 21986553), (133, 15043431), (141, 14189903), (203, 9856041), (247, 8100309), (273, 7328851), (283, 7069881), (329, 6081387), (377, 5307099), (399, 5014477), (551, 3631173), (609, 3285347), (611, 3274593), (741, 2700103), (849, 2356627), (893, 2240511), (987, 2027129), (1131, 1769033), (1363, 1467921), (1653, 1210391), (1729, 1157187), (1833, 1091531), (1981, 1009983), (2639, 758157), (2679, 746837), (3679, 543837), (3857, 518739), (4089, 489307), (4277, 467799), (5187, 385729), (5377, 372099), (5943, 336661), (6251, 320073), (7163, 279321), (7917, 252719), (8207, 243789), (9541, 209703), (11037, 181279), (11571, 172913), (11609, 172347), (12831, 155933), (13301, 150423), (16131, 124033), (17719, 112917), (18753, 106691), (21489, 93107), (24621, 81263), (25753, 77691), (25897, 77259), (28623, 69901), (34827, 57449), (37639, 53157), (39903, 50141)]