2001784824

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3631}}^1$

素因数の和:3706

約数の個数: 192

約数和(自身を含む): 6345830400

約数和(自身を除く): 4344045576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 31, 36, 38, 39, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 152, 156, 171, 186, 228, 234, 247, 248, 279, 312, 342, 372, 403, 456, 468, 494, 558, 589, 684, 741, 744, 806, 936, 988, 1116, 1178, 1209, 1368, 1482, 1612, 1767, 1976, 2223, 2232, 2356, 2418, 2964, 3224, 3534, 3627, 3631, 4446, 4712, 4836, 5301, 5928, 7068, 7254, 7262, 7657, 8892, 9672, 10602, 10893, 14136, 14508, 14524, 15314, 17784, 21204, 21786, 22971, 29016, 29048, 30628, 32679, 42408, 43572, 45942, 47203, 61256, 65358, 68913, 68989, 87144, 91884, 94406, 112561, 130716, 137826, 137978, 141609, 183768, 188812, 206967, 225122, 261432, 275652, 275956, 283218, 337683, 377624, 413934, 424827, 450244, 551304, 551912, 566436, 620901, 675366, 827868, 849654, 896857, 900488, 1013049, 1132872, 1241802, 1350732, 1463293, 1655736, 1699308, 1793714, 2026098, 2138659, 2483604, 2690571, 2701464, 2926586, 3398616, 3587428, 4052196, 4277318, 4389879, 4967208, 5381142, 5853172, 6415977, 7174856, 8071713, 8104392, 8554636, 8779758, 10762284, 11706344, 12831954, 13169637, 16143426, 17109272, 17559516, 19247931, 21524568, 25663908, 26339274, 27802567, 32286852, 35119032, 38495862, 51327816, 52678548, 55605134, 64573704, 76991724, 83407701, 105357096, 111210268, 153983448, 166815402, 222420536, 250223103, 333630804, 500446206, 667261608, 1000892412, 2001784824]

約数ペア:

[(1, 2001784824), (2, 1000892412), (3, 667261608), (4, 500446206), (6, 333630804), (8, 250223103), (9, 222420536), (12, 166815402), (13, 153983448), (18, 111210268), (19, 105357096), (24, 83407701), (26, 76991724), (31, 64573704), (36, 55605134), (38, 52678548), (39, 51327816), (52, 38495862), (57, 35119032), (62, 32286852), (72, 27802567), (76, 26339274), (78, 25663908), (93, 21524568), (104, 19247931), (114, 17559516), (117, 17109272), (124, 16143426), (152, 13169637), (156, 12831954), (171, 11706344), (186, 10762284), (228, 8779758), (234, 8554636), (247, 8104392), (248, 8071713), (279, 7174856), (312, 6415977), (342, 5853172), (372, 5381142), (403, 4967208), (456, 4389879), (468, 4277318), (494, 4052196), (558, 3587428), (589, 3398616), (684, 2926586), (741, 2701464), (744, 2690571), (806, 2483604), (936, 2138659), (988, 2026098), (1116, 1793714), (1178, 1699308), (1209, 1655736), (1368, 1463293), (1482, 1350732), (1612, 1241802), (1767, 1132872), (1976, 1013049), (2223, 900488), (2232, 896857), (2356, 849654), (2418, 827868), (2964, 675366), (3224, 620901), (3534, 566436), (3627, 551912), (3631, 551304), (4446, 450244), (4712, 424827), (4836, 413934), (5301, 377624), (5928, 337683), (7068, 283218), (7254, 275956), (7262, 275652), (7657, 261432), (8892, 225122), (9672, 206967), (10602, 188812), (10893, 183768), (14136, 141609), (14508, 137978), (14524, 137826), (15314, 130716), (17784, 112561), (21204, 94406), (21786, 91884), (22971, 87144), (29016, 68989), (29048, 68913), (30628, 65358), (32679, 61256), (42408, 47203), (43572, 45942)]