2011149552

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:431

約数の個数: 160

約数和(自身を含む): 5542502400

約数和(自身を除く): 3531352848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 149, 186, 188, 193, 248, 282, 298, 372, 376, 386, 447, 496, 564, 579, 596, 744, 752, 772, 894, 1128, 1158, 1192, 1457, 1488, 1544, 1788, 2256, 2316, 2384, 2914, 3088, 3576, 4371, 4619, 4632, 5828, 5983, 7003, 7152, 8742, 9071, 9238, 9264, 11656, 11966, 13857, 14006, 17484, 17949, 18142, 18476, 21009, 23312, 23932, 27213, 27714, 28012, 28757, 34968, 35898, 36284, 36952, 42018, 47864, 54426, 55428, 56024, 57514, 69936, 71796, 72568, 73904, 84036, 86271, 95728, 108852, 110856, 112048, 115028, 143592, 145136, 168072, 172542, 217093, 217704, 221712, 230056, 281201, 287184, 336144, 345084, 434186, 435408, 460112, 562402, 651279, 690168, 843603, 868372, 891467, 1124804, 1302558, 1351579, 1380336, 1687206, 1736744, 1782934, 2249608, 2605116, 2674401, 2703158, 3374412, 3473488, 3565868, 4054737, 4499216, 5210232, 5348802, 5406316, 6748824, 7131736, 8109474, 10420464, 10697604, 10812632, 13497648, 14263472, 16218948, 21395208, 21625264, 32437896, 41898949, 42790416, 64875792, 83797898, 125696847, 167595796, 251393694, 335191592, 502787388, 670383184, 1005574776, 2011149552]

約数ペア:

[(1, 2011149552), (2, 1005574776), (3, 670383184), (4, 502787388), (6, 335191592), (8, 251393694), (12, 167595796), (16, 125696847), (24, 83797898), (31, 64875792), (47, 42790416), (48, 41898949), (62, 32437896), (93, 21625264), (94, 21395208), (124, 16218948), (141, 14263472), (149, 13497648), (186, 10812632), (188, 10697604), (193, 10420464), (248, 8109474), (282, 7131736), (298, 6748824), (372, 5406316), (376, 5348802), (386, 5210232), (447, 4499216), (496, 4054737), (564, 3565868), (579, 3473488), (596, 3374412), (744, 2703158), (752, 2674401), (772, 2605116), (894, 2249608), (1128, 1782934), (1158, 1736744), (1192, 1687206), (1457, 1380336), (1488, 1351579), (1544, 1302558), (1788, 1124804), (2256, 891467), (2316, 868372), (2384, 843603), (2914, 690168), (3088, 651279), (3576, 562402), (4371, 460112), (4619, 435408), (4632, 434186), (5828, 345084), (5983, 336144), (7003, 287184), (7152, 281201), (8742, 230056), (9071, 221712), (9238, 217704), (9264, 217093), (11656, 172542), (11966, 168072), (13857, 145136), (14006, 143592), (17484, 115028), (17949, 112048), (18142, 110856), (18476, 108852), (21009, 95728), (23312, 86271), (23932, 84036), (27213, 73904), (27714, 72568), (28012, 71796), (28757, 69936), (34968, 57514), (35898, 56024), (36284, 55428), (36952, 54426), (42018, 47864)]