20836419912

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139199}}^1$

素因数の和:139238

約数の個数: 192

約数和(自身を含む): 72963072000

約数和(自身を除く): 52126652088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 243, 252, 264, 297, 308, 324, 378, 396, 462, 486, 504, 567, 594, 616, 648, 693, 756, 792, 891, 924, 972, 1134, 1188, 1386, 1512, 1701, 1782, 1848, 1944, 2079, 2268, 2376, 2673, 2772, 3402, 3564, 4158, 4536, 5346, 5544, 6237, 6804, 7128, 8316, 10692, 12474, 13608, 16632, 18711, 21384, 24948, 37422, 49896, 74844, 139199, 149688, 278398, 417597, 556796, 835194, 974393, 1113592, 1252791, 1531189, 1670388, 1948786, 2505582, 2923179, 3062378, 3340776, 3758373, 3897572, 4593567, 5011164, 5846358, 6124756, 7516746, 7795144, 8769537, 9187134, 10022328, 10718323, 11275119, 11692716, 12249512, 13780701, 15033492, 17539074, 18374268, 21436646, 22550238, 23385432, 26308611, 27561402, 30066984, 32154969, 33825357, 35078148, 36748536, 41342103, 42873292, 45100476, 52617222, 55122804, 64309938, 67650714, 70156296, 78925833, 82684206, 85746584, 90200952, 96464907, 105234444, 110245608, 124026309, 128619876, 135301428, 157851666, 165368412, 192929814, 210468888, 236777499, 248052618, 257239752, 270602856, 289394721, 315703332, 330736824, 372078927, 385859628, 473554998, 496105236, 578789442, 631406664, 744157854, 771719256, 868184163, 947109996, 992210472, 1157578884, 1488315708, 1736368326, 1894219992, 2315157768, 2604552489, 2976631416, 3472736652, 5209104978, 6945473304, 10418209956, 20836419912]

約数ペア:

[(1, 20836419912), (2, 10418209956), (3, 6945473304), (4, 5209104978), (6, 3472736652), (7, 2976631416), (8, 2604552489), (9, 2315157768), (11, 1894219992), (12, 1736368326), (14, 1488315708), (18, 1157578884), (21, 992210472), (22, 947109996), (24, 868184163), (27, 771719256), (28, 744157854), (33, 631406664), (36, 578789442), (42, 496105236), (44, 473554998), (54, 385859628), (56, 372078927), (63, 330736824), (66, 315703332), (72, 289394721), (77, 270602856), (81, 257239752), (84, 248052618), (88, 236777499), (99, 210468888), (108, 192929814), (126, 165368412), (132, 157851666), (154, 135301428), (162, 128619876), (168, 124026309), (189, 110245608), (198, 105234444), (216, 96464907), (231, 90200952), (243, 85746584), (252, 82684206), (264, 78925833), (297, 70156296), (308, 67650714), (324, 64309938), (378, 55122804), (396, 52617222), (462, 45100476), (486, 42873292), (504, 41342103), (567, 36748536), (594, 35078148), (616, 33825357), (648, 32154969), (693, 30066984), (756, 27561402), (792, 26308611), (891, 23385432), (924, 22550238), (972, 21436646), (1134, 18374268), (1188, 17539074), (1386, 15033492), (1512, 13780701), (1701, 12249512), (1782, 11692716), (1848, 11275119), (1944, 10718323), (2079, 10022328), (2268, 9187134), (2376, 8769537), (2673, 7795144), (2772, 7516746), (3402, 6124756), (3564, 5846358), (4158, 5011164), (4536, 4593567), (5346, 3897572), (5544, 3758373), (6237, 3340776), (6804, 3062378), (7128, 2923179), (8316, 2505582), (10692, 1948786), (12474, 1670388), (13608, 1531189), (16632, 1252791), (18711, 1113592), (21384, 974393), (24948, 835194), (37422, 556796), (49896, 417597), (74844, 278398), (139199, 149688)]