2018927328

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61673}}^1$

素因数の和:61728

約数の個数: 96

約数和(自身を含む): 5968069632

約数和(自身を除く): 3949142304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 341, 352, 372, 496, 528, 682, 744, 992, 1023, 1056, 1364, 1488, 2046, 2728, 2976, 4092, 5456, 8184, 10912, 16368, 32736, 61673, 123346, 185019, 246692, 370038, 493384, 678403, 740076, 986768, 1356806, 1480152, 1911863, 1973536, 2035209, 2713612, 2960304, 3823726, 4070418, 5427224, 5735589, 5920608, 7647452, 8140836, 10854448, 11471178, 15294904, 16281672, 21030493, 21708896, 22942356, 30589808, 32563344, 42060986, 45884712, 61179616, 63091479, 65126688, 84121972, 91769424, 126182958, 168243944, 183538848, 252365916, 336487888, 504731832, 672975776, 1009463664, 2018927328]

約数ペア:

[(1, 2018927328), (2, 1009463664), (3, 672975776), (4, 504731832), (6, 336487888), (8, 252365916), (11, 183538848), (12, 168243944), (16, 126182958), (22, 91769424), (24, 84121972), (31, 65126688), (32, 63091479), (33, 61179616), (44, 45884712), (48, 42060986), (62, 32563344), (66, 30589808), (88, 22942356), (93, 21708896), (96, 21030493), (124, 16281672), (132, 15294904), (176, 11471178), (186, 10854448), (248, 8140836), (264, 7647452), (341, 5920608), (352, 5735589), (372, 5427224), (496, 4070418), (528, 3823726), (682, 2960304), (744, 2713612), (992, 2035209), (1023, 1973536), (1056, 1911863), (1364, 1480152), (1488, 1356806), (2046, 986768), (2728, 740076), (2976, 678403), (4092, 493384), (5456, 370038), (8184, 246692), (10912, 185019), (16368, 123346), (32736, 61673)]