2019362568

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:783

約数の個数: 128

約数和(自身を含む): 5432140800

約数和(自身を除く): 3412778232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 58, 62, 87, 93, 116, 124, 173, 174, 186, 232, 248, 346, 348, 372, 519, 541, 692, 696, 744, 899, 1038, 1082, 1384, 1623, 1798, 2076, 2164, 2697, 3246, 3596, 4152, 4328, 5017, 5363, 5394, 6492, 7192, 10034, 10726, 10788, 12984, 15051, 15689, 16089, 16771, 20068, 21452, 21576, 30102, 31378, 32178, 33542, 40136, 42904, 47067, 50313, 60204, 62756, 64356, 67084, 93593, 94134, 100626, 120408, 125512, 128712, 134168, 155527, 187186, 188268, 201252, 280779, 311054, 374372, 376536, 402504, 466581, 486359, 561558, 622108, 748744, 933162, 972718, 1123116, 1244216, 1459077, 1866324, 1945436, 2246232, 2714197, 2901383, 2918154, 3732648, 3890872, 5428394, 5802766, 5836308, 8142591, 8704149, 10856788, 11605532, 11672616, 16285182, 17408298, 21713576, 23211064, 32570364, 34816596, 65140728, 69633192, 84140107, 168280214, 252420321, 336560428, 504840642, 673120856, 1009681284, 2019362568]

約数ペア:

[(1, 2019362568), (2, 1009681284), (3, 673120856), (4, 504840642), (6, 336560428), (8, 252420321), (12, 168280214), (24, 84140107), (29, 69633192), (31, 65140728), (58, 34816596), (62, 32570364), (87, 23211064), (93, 21713576), (116, 17408298), (124, 16285182), (173, 11672616), (174, 11605532), (186, 10856788), (232, 8704149), (248, 8142591), (346, 5836308), (348, 5802766), (372, 5428394), (519, 3890872), (541, 3732648), (692, 2918154), (696, 2901383), (744, 2714197), (899, 2246232), (1038, 1945436), (1082, 1866324), (1384, 1459077), (1623, 1244216), (1798, 1123116), (2076, 972718), (2164, 933162), (2697, 748744), (3246, 622108), (3596, 561558), (4152, 486359), (4328, 466581), (5017, 402504), (5363, 376536), (5394, 374372), (6492, 311054), (7192, 280779), (10034, 201252), (10726, 188268), (10788, 187186), (12984, 155527), (15051, 134168), (15689, 128712), (16089, 125512), (16771, 120408), (20068, 100626), (21452, 94134), (21576, 93593), (30102, 67084), (31378, 64356), (32178, 62756), (33542, 60204), (40136, 50313), (42904, 47067)]