2019798924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:988

約数の個数: 192

約数和(自身を含む): 5854937088

約数和(自身を除く): 3835138164

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 43, 44, 52, 62, 66, 78, 86, 93, 124, 129, 132, 143, 156, 172, 186, 258, 286, 341, 372, 403, 429, 473, 516, 559, 572, 682, 806, 858, 883, 946, 1023, 1118, 1209, 1333, 1364, 1419, 1612, 1677, 1716, 1766, 1892, 2046, 2236, 2418, 2649, 2666, 2838, 3354, 3532, 3999, 4092, 4433, 4836, 5298, 5332, 5676, 6149, 6708, 7998, 8866, 9713, 10596, 11479, 12298, 13299, 14663, 15996, 17329, 17732, 18447, 19426, 22958, 24596, 26598, 27373, 29139, 29326, 34437, 34658, 36894, 37969, 38852, 43989, 45916, 51987, 53196, 54746, 58278, 58652, 68874, 69316, 73788, 75938, 82119, 87978, 103974, 109492, 113907, 116556, 126269, 137748, 151876, 164238, 175956, 190619, 207948, 227814, 252538, 301103, 328476, 355849, 378807, 381238, 417659, 455628, 493597, 505076, 571857, 602206, 711698, 757614, 762476, 835318, 903309, 987194, 1067547, 1143714, 1177039, 1204412, 1252977, 1423396, 1480791, 1515228, 1670636, 1806618, 1974388, 2135094, 2287428, 2354078, 2505954, 2961582, 3531117, 3613236, 3914339, 4270188, 4708156, 5011908, 5429567, 5923164, 7062234, 7828678, 10859134, 11743017, 12947429, 14124468, 15301507, 15657356, 16288701, 21718268, 23486034, 25894858, 30603014, 32577402, 38842287, 45904521, 46972068, 51789716, 61206028, 65154804, 77684574, 91809042, 155369148, 168316577, 183618084, 336633154, 504949731, 673266308, 1009899462, 2019798924]

約数ペア:

[(1, 2019798924), (2, 1009899462), (3, 673266308), (4, 504949731), (6, 336633154), (11, 183618084), (12, 168316577), (13, 155369148), (22, 91809042), (26, 77684574), (31, 65154804), (33, 61206028), (39, 51789716), (43, 46972068), (44, 45904521), (52, 38842287), (62, 32577402), (66, 30603014), (78, 25894858), (86, 23486034), (93, 21718268), (124, 16288701), (129, 15657356), (132, 15301507), (143, 14124468), (156, 12947429), (172, 11743017), (186, 10859134), (258, 7828678), (286, 7062234), (341, 5923164), (372, 5429567), (403, 5011908), (429, 4708156), (473, 4270188), (516, 3914339), (559, 3613236), (572, 3531117), (682, 2961582), (806, 2505954), (858, 2354078), (883, 2287428), (946, 2135094), (1023, 1974388), (1118, 1806618), (1209, 1670636), (1333, 1515228), (1364, 1480791), (1419, 1423396), (1612, 1252977), (1677, 1204412), (1716, 1177039), (1766, 1143714), (1892, 1067547), (2046, 987194), (2236, 903309), (2418, 835318), (2649, 762476), (2666, 757614), (2838, 711698), (3354, 602206), (3532, 571857), (3999, 505076), (4092, 493597), (4433, 455628), (4836, 417659), (5298, 381238), (5332, 378807), (5676, 355849), (6149, 328476), (6708, 301103), (7998, 252538), (8866, 227814), (9713, 207948), (10596, 190619), (11479, 175956), (12298, 164238), (13299, 151876), (14663, 137748), (15996, 126269), (17329, 116556), (17732, 113907), (18447, 109492), (19426, 103974), (22958, 87978), (24596, 82119), (26598, 75938), (27373, 73788), (29139, 69316), (29326, 68874), (34437, 58652), (34658, 58278), (36894, 54746), (37969, 53196), (38852, 51987), (43989, 45916)]