20552532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 67737600

約数和(自身を除く): 47185068

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 29, 33, 39, 42, 44, 52, 58, 59, 66, 77, 78, 84, 87, 91, 116, 118, 132, 143, 154, 156, 174, 177, 182, 203, 231, 236, 273, 286, 308, 319, 348, 354, 364, 377, 406, 413, 429, 462, 546, 572, 609, 638, 649, 708, 754, 767, 812, 826, 858, 924, 957, 1001, 1092, 1131, 1218, 1239, 1276, 1298, 1508, 1534, 1652, 1711, 1716, 1914, 1947, 2002, 2233, 2262, 2301, 2436, 2478, 2596, 2639, 3003, 3068, 3422, 3828, 3894, 4004, 4147, 4466, 4524, 4543, 4602, 4956, 5133, 5278, 5369, 6006, 6699, 6844, 7788, 7917, 8294, 8437, 8932, 9086, 9204, 10266, 10556, 10738, 11977, 12012, 12441, 13398, 13629, 15834, 16107, 16588, 16874, 18172, 18821, 20532, 21476, 22243, 23954, 24882, 25311, 26796, 27258, 29029, 31668, 32214, 33748, 35931, 37642, 44486, 47908, 49764, 50622, 54516, 56463, 58058, 59059, 64428, 66729, 71862, 75284, 87087, 88972, 101244, 112926, 116116, 118118, 131747, 133458, 143724, 155701, 174174, 177177, 225852, 236236, 244673, 263494, 266916, 311402, 348348, 354354, 395241, 467103, 489346, 526988, 622804, 708708, 734019, 790482, 934206, 978692, 1468038, 1580964, 1712711, 1868412, 2936076, 3425422, 5138133, 6850844, 10276266, 20552532]

約数ペア:

[(1, 20552532), (2, 10276266), (3, 6850844), (4, 5138133), (6, 3425422), (7, 2936076), (11, 1868412), (12, 1712711), (13, 1580964), (14, 1468038), (21, 978692), (22, 934206), (26, 790482), (28, 734019), (29, 708708), (33, 622804), (39, 526988), (42, 489346), (44, 467103), (52, 395241), (58, 354354), (59, 348348), (66, 311402), (77, 266916), (78, 263494), (84, 244673), (87, 236236), (91, 225852), (116, 177177), (118, 174174), (132, 155701), (143, 143724), (154, 133458), (156, 131747), (174, 118118), (177, 116116), (182, 112926), (203, 101244), (231, 88972), (236, 87087), (273, 75284), (286, 71862), (308, 66729), (319, 64428), (348, 59059), (354, 58058), (364, 56463), (377, 54516), (406, 50622), (413, 49764), (429, 47908), (462, 44486), (546, 37642), (572, 35931), (609, 33748), (638, 32214), (649, 31668), (708, 29029), (754, 27258), (767, 26796), (812, 25311), (826, 24882), (858, 23954), (924, 22243), (957, 21476), (1001, 20532), (1092, 18821), (1131, 18172), (1218, 16874), (1239, 16588), (1276, 16107), (1298, 15834), (1508, 13629), (1534, 13398), (1652, 12441), (1711, 12012), (1716, 11977), (1914, 10738), (1947, 10556), (2002, 10266), (2233, 9204), (2262, 9086), (2301, 8932), (2436, 8437), (2478, 8294), (2596, 7917), (2639, 7788), (3003, 6844), (3068, 6699), (3422, 6006), (3828, 5369), (3894, 5278), (4004, 5133), (4147, 4956), (4466, 4602), (4524, 4543)]