2018012766

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20129}}^1$

素因数の和:20190

約数の個数: 96

約数和(自身を含む): 5287265280

約数和(自身を除く): 3269252514

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 49, 62, 66, 77, 93, 98, 147, 154, 186, 217, 231, 294, 341, 434, 462, 539, 651, 682, 1023, 1078, 1302, 1519, 1617, 2046, 2387, 3038, 3234, 4557, 4774, 7161, 9114, 14322, 16709, 20129, 33418, 40258, 50127, 60387, 100254, 120774, 140903, 221419, 281806, 422709, 442838, 623999, 664257, 845418, 986321, 1247998, 1328514, 1549933, 1871997, 1972642, 2958963, 3099866, 3743994, 4367993, 4649799, 5917926, 6863989, 8735986, 9299598, 10849531, 13103979, 13727978, 20591967, 21699062, 26207958, 30575951, 32548593, 41183934, 48047923, 61151902, 65097186, 91727853, 96095846, 144143769, 183455706, 288287538, 336335461, 672670922, 1009006383, 2018012766]

約数ペア:

[(1, 2018012766), (2, 1009006383), (3, 672670922), (6, 336335461), (7, 288287538), (11, 183455706), (14, 144143769), (21, 96095846), (22, 91727853), (31, 65097186), (33, 61151902), (42, 48047923), (49, 41183934), (62, 32548593), (66, 30575951), (77, 26207958), (93, 21699062), (98, 20591967), (147, 13727978), (154, 13103979), (186, 10849531), (217, 9299598), (231, 8735986), (294, 6863989), (341, 5917926), (434, 4649799), (462, 4367993), (539, 3743994), (651, 3099866), (682, 2958963), (1023, 1972642), (1078, 1871997), (1302, 1549933), (1519, 1328514), (1617, 1247998), (2046, 986321), (2387, 845418), (3038, 664257), (3234, 623999), (4557, 442838), (4774, 422709), (7161, 281806), (9114, 221419), (14322, 140903), (16709, 120774), (20129, 100254), (33418, 60387), (40258, 50127)]