2005236528

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 5471649792

約数和(自身を除く): 3466413264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 71, 82, 113, 123, 127, 142, 164, 213, 226, 246, 254, 284, 328, 339, 381, 426, 452, 492, 508, 568, 656, 678, 762, 852, 904, 984, 1016, 1136, 1356, 1524, 1704, 1808, 1968, 2032, 2712, 2911, 3048, 3408, 4633, 5207, 5424, 5822, 6096, 8023, 8733, 9017, 9266, 10414, 11644, 13899, 14351, 15621, 16046, 17466, 18034, 18532, 20828, 23288, 24069, 27051, 27798, 28702, 31242, 32092, 34932, 36068, 37064, 41656, 43053, 46576, 48138, 54102, 55596, 57404, 62484, 64184, 69864, 72136, 74128, 83312, 86106, 96276, 108204, 111192, 114808, 124968, 128368, 139728, 144272, 172212, 192552, 216408, 222384, 229616, 249936, 328943, 344424, 369697, 385104, 432816, 588391, 657886, 688848, 739394, 986829, 1018921, 1109091, 1176782, 1315772, 1478788, 1765173, 1973658, 2037842, 2218182, 2353564, 2631544, 2957576, 3056763, 3530346, 3947316, 4075684, 4436364, 4707128, 5263088, 5915152, 6113526, 7060692, 7894632, 8151368, 8872728, 9414256, 12227052, 14121384, 15789264, 16302736, 17745456, 24454104, 28242768, 41775761, 48908208, 83551522, 125327283, 167103044, 250654566, 334206088, 501309132, 668412176, 1002618264, 2005236528]

約数ペア:

[(1, 2005236528), (2, 1002618264), (3, 668412176), (4, 501309132), (6, 334206088), (8, 250654566), (12, 167103044), (16, 125327283), (24, 83551522), (41, 48908208), (48, 41775761), (71, 28242768), (82, 24454104), (113, 17745456), (123, 16302736), (127, 15789264), (142, 14121384), (164, 12227052), (213, 9414256), (226, 8872728), (246, 8151368), (254, 7894632), (284, 7060692), (328, 6113526), (339, 5915152), (381, 5263088), (426, 4707128), (452, 4436364), (492, 4075684), (508, 3947316), (568, 3530346), (656, 3056763), (678, 2957576), (762, 2631544), (852, 2353564), (904, 2218182), (984, 2037842), (1016, 1973658), (1136, 1765173), (1356, 1478788), (1524, 1315772), (1704, 1176782), (1808, 1109091), (1968, 1018921), (2032, 986829), (2712, 739394), (2911, 688848), (3048, 657886), (3408, 588391), (4633, 432816), (5207, 385104), (5424, 369697), (5822, 344424), (6096, 328943), (8023, 249936), (8733, 229616), (9017, 222384), (9266, 216408), (10414, 192552), (11644, 172212), (13899, 144272), (14351, 139728), (15621, 128368), (16046, 124968), (17466, 114808), (18034, 111192), (18532, 108204), (20828, 96276), (23288, 86106), (24069, 83312), (27051, 74128), (27798, 72136), (28702, 69864), (31242, 64184), (32092, 62484), (34932, 57404), (36068, 55596), (37064, 54102), (41656, 48138), (43053, 46576)]