2018136978

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1$

素因数の和:1102

約数の個数: 192

約数和(自身を含む): 5544887040

約数和(自身を除く): 3526750062

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 23, 26, 27, 33, 39, 46, 54, 66, 69, 78, 99, 117, 121, 138, 143, 198, 207, 234, 242, 253, 286, 297, 299, 351, 363, 414, 429, 506, 594, 598, 621, 702, 726, 759, 858, 897, 1033, 1089, 1242, 1287, 1518, 1573, 1794, 2066, 2178, 2277, 2574, 2691, 2783, 3099, 3146, 3267, 3289, 3861, 4554, 4719, 5382, 5566, 6198, 6534, 6578, 6831, 7722, 8073, 8349, 9297, 9438, 9867, 11363, 13429, 13662, 14157, 16146, 16698, 18594, 19734, 22726, 23759, 25047, 26858, 27891, 28314, 29601, 34089, 36179, 40287, 42471, 47518, 50094, 55782, 59202, 68178, 71277, 72358, 75141, 80574, 84942, 88803, 102267, 108537, 120861, 124993, 142554, 147719, 150282, 177606, 204534, 213831, 217074, 241722, 249986, 261349, 295438, 306801, 308867, 325611, 362583, 374979, 427662, 443157, 522698, 613602, 617734, 641493, 651222, 725166, 749958, 784047, 886314, 926601, 976833, 1124937, 1282986, 1329471, 1568094, 1624909, 1853202, 1953666, 2249874, 2352141, 2658942, 2779803, 2874839, 3249818, 3374811, 3397537, 3988413, 4704282, 4874727, 5559606, 5749678, 6749622, 6795074, 7056423, 7976826, 8339409, 8624517, 9749454, 10192611, 14112846, 14624181, 16678818, 17249034, 20385222, 25873551, 29248362, 30577833, 37372907, 43872543, 51747102, 61155666, 74745814, 77620653, 87745086, 91733499, 112118721, 155241306, 183466998, 224237442, 336356163, 672712326, 1009068489, 2018136978]

約数ペア:

[(1, 2018136978), (2, 1009068489), (3, 672712326), (6, 336356163), (9, 224237442), (11, 183466998), (13, 155241306), (18, 112118721), (22, 91733499), (23, 87745086), (26, 77620653), (27, 74745814), (33, 61155666), (39, 51747102), (46, 43872543), (54, 37372907), (66, 30577833), (69, 29248362), (78, 25873551), (99, 20385222), (117, 17249034), (121, 16678818), (138, 14624181), (143, 14112846), (198, 10192611), (207, 9749454), (234, 8624517), (242, 8339409), (253, 7976826), (286, 7056423), (297, 6795074), (299, 6749622), (351, 5749678), (363, 5559606), (414, 4874727), (429, 4704282), (506, 3988413), (594, 3397537), (598, 3374811), (621, 3249818), (702, 2874839), (726, 2779803), (759, 2658942), (858, 2352141), (897, 2249874), (1033, 1953666), (1089, 1853202), (1242, 1624909), (1287, 1568094), (1518, 1329471), (1573, 1282986), (1794, 1124937), (2066, 976833), (2178, 926601), (2277, 886314), (2574, 784047), (2691, 749958), (2783, 725166), (3099, 651222), (3146, 641493), (3267, 617734), (3289, 613602), (3861, 522698), (4554, 443157), (4719, 427662), (5382, 374979), (5566, 362583), (6198, 325611), (6534, 308867), (6578, 306801), (6831, 295438), (7722, 261349), (8073, 249986), (8349, 241722), (9297, 217074), (9438, 213831), (9867, 204534), (11363, 177606), (13429, 150282), (13662, 147719), (14157, 142554), (16146, 124993), (16698, 120861), (18594, 108537), (19734, 102267), (22726, 88803), (23759, 84942), (25047, 80574), (26858, 75141), (27891, 72358), (28314, 71277), (29601, 68178), (34089, 59202), (36179, 55782), (40287, 50094), (42471, 47518)]