2061494784

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:467

約数の個数: 240

約数和(自身を含む): 6342665472

約数和(自身を除く): 4281170688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 53, 64, 69, 72, 92, 96, 106, 128, 138, 144, 159, 184, 192, 207, 212, 256, 276, 288, 318, 367, 368, 384, 414, 424, 477, 512, 552, 576, 636, 734, 736, 768, 828, 848, 954, 1101, 1104, 1152, 1219, 1272, 1468, 1472, 1536, 1656, 1696, 1908, 2202, 2208, 2304, 2438, 2544, 2936, 2944, 3303, 3312, 3392, 3657, 3816, 4404, 4416, 4608, 4876, 5088, 5872, 5888, 6606, 6624, 6784, 7314, 7632, 8441, 8808, 8832, 9752, 10176, 10971, 11744, 11776, 13212, 13248, 13568, 14628, 15264, 16882, 17616, 17664, 19451, 19504, 20352, 21942, 23488, 25323, 26424, 26496, 27136, 29256, 30528, 33764, 35232, 35328, 38902, 39008, 40704, 43884, 46976, 50646, 52848, 52992, 58353, 58512, 61056, 67528, 70464, 75969, 77804, 78016, 81408, 87768, 93952, 101292, 105696, 105984, 116706, 117024, 122112, 135056, 140928, 151938, 155608, 156032, 175059, 175536, 187904, 202584, 211392, 233412, 234048, 244224, 270112, 281856, 303876, 311216, 312064, 350118, 351072, 405168, 422784, 447373, 466824, 468096, 540224, 563712, 607752, 622432, 624128, 700236, 702144, 810336, 845568, 894746, 933648, 936192, 1080448, 1215504, 1244864, 1342119, 1400472, 1404288, 1620672, 1691136, 1789492, 1867296, 1872384, 2160896, 2431008, 2489728, 2684238, 2800944, 2808576, 3241344, 3578984, 3734592, 4026357, 4321792, 4862016, 4979456, 5368476, 5601888, 5617152, 6482688, 7157968, 7469184, 8052714, 9724032, 9958912, 10736952, 11203776, 12965376, 14315936, 14938368, 16105428, 19448064, 21473904, 22407552, 28631872, 29876736, 32210856, 38896128, 42947808, 44815104, 57263744, 64421712, 85895616, 89630208, 114527488, 128843424, 171791232, 229054976, 257686848, 343582464, 515373696, 687164928, 1030747392, 2061494784]

約数ペア:

[(1, 2061494784), (2, 1030747392), (3, 687164928), (4, 515373696), (6, 343582464), (8, 257686848), (9, 229054976), (12, 171791232), (16, 128843424), (18, 114527488), (23, 89630208), (24, 85895616), (32, 64421712), (36, 57263744), (46, 44815104), (48, 42947808), (53, 38896128), (64, 32210856), (69, 29876736), (72, 28631872), (92, 22407552), (96, 21473904), (106, 19448064), (128, 16105428), (138, 14938368), (144, 14315936), (159, 12965376), (184, 11203776), (192, 10736952), (207, 9958912), (212, 9724032), (256, 8052714), (276, 7469184), (288, 7157968), (318, 6482688), (367, 5617152), (368, 5601888), (384, 5368476), (414, 4979456), (424, 4862016), (477, 4321792), (512, 4026357), (552, 3734592), (576, 3578984), (636, 3241344), (734, 2808576), (736, 2800944), (768, 2684238), (828, 2489728), (848, 2431008), (954, 2160896), (1101, 1872384), (1104, 1867296), (1152, 1789492), (1219, 1691136), (1272, 1620672), (1468, 1404288), (1472, 1400472), (1536, 1342119), (1656, 1244864), (1696, 1215504), (1908, 1080448), (2202, 936192), (2208, 933648), (2304, 894746), (2438, 845568), (2544, 810336), (2936, 702144), (2944, 700236), (3303, 624128), (3312, 622432), (3392, 607752), (3657, 563712), (3816, 540224), (4404, 468096), (4416, 466824), (4608, 447373), (4876, 422784), (5088, 405168), (5872, 351072), (5888, 350118), (6606, 312064), (6624, 311216), (6784, 303876), (7314, 281856), (7632, 270112), (8441, 244224), (8808, 234048), (8832, 233412), (9752, 211392), (10176, 202584), (10971, 187904), (11744, 175536), (11776, 175059), (13212, 156032), (13248, 155608), (13568, 151938), (14628, 140928), (15264, 135056), (16882, 122112), (17616, 117024), (17664, 116706), (19451, 105984), (19504, 105696), (20352, 101292), (21942, 93952), (23488, 87768), (25323, 81408), (26424, 78016), (26496, 77804), (27136, 75969), (29256, 70464), (30528, 67528), (33764, 61056), (35232, 58512), (35328, 58353), (38902, 52992), (39008, 52848), (40704, 50646), (43884, 46976)]