2090084976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:580

約数の個数: 240

約数和(自身を含む): 6955173888

約数和(自身を除く): 4865088912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 211, 217, 248, 252, 279, 317, 336, 372, 422, 434, 496, 504, 558, 633, 634, 651, 744, 844, 868, 951, 1008, 1116, 1266, 1268, 1302, 1477, 1488, 1688, 1736, 1899, 1902, 1953, 2219, 2232, 2532, 2536, 2604, 2853, 2954, 3376, 3472, 3798, 3804, 3906, 4431, 4438, 4464, 5064, 5072, 5208, 5706, 5908, 6541, 6657, 7596, 7608, 7812, 8862, 8876, 9827, 10128, 10416, 11412, 11816, 13082, 13293, 13314, 15192, 15216, 15624, 17724, 17752, 19623, 19654, 19971, 22824, 23632, 26164, 26586, 26628, 29481, 30384, 31248, 35448, 35504, 39246, 39308, 39942, 45648, 45787, 52328, 53172, 53256, 58869, 58962, 66887, 68789, 70896, 78492, 78616, 79884, 88443, 91574, 104656, 106344, 106512, 117738, 117924, 133774, 137361, 137578, 156984, 157232, 159768, 176886, 183148, 200661, 206367, 212688, 235476, 235848, 267548, 274722, 275156, 313968, 319536, 353772, 366296, 401322, 412083, 412734, 468209, 470952, 471696, 535096, 549444, 550312, 601983, 619101, 707544, 732592, 802644, 824166, 825468, 936418, 941904, 1070192, 1098888, 1100624, 1203966, 1238202, 1404627, 1415088, 1605288, 1648332, 1650936, 1872836, 2073497, 2197776, 2407932, 2476404, 2809254, 3210576, 3296664, 3301872, 3745672, 4146994, 4213881, 4815864, 4952808, 5618508, 6220491, 6593328, 7491344, 8293988, 8427762, 9631728, 9905616, 11237016, 12440982, 14514479, 16587976, 16855524, 18661473, 22474032, 24881964, 29028958, 33175952, 33711048, 37322946, 43543437, 49763928, 58057916, 67422096, 74645892, 87086874, 99527856, 116115832, 130630311, 149291784, 174173748, 232231664, 261260622, 298583568, 348347496, 522521244, 696694992, 1045042488, 2090084976]

約数ペア:

[(1, 2090084976), (2, 1045042488), (3, 696694992), (4, 522521244), (6, 348347496), (7, 298583568), (8, 261260622), (9, 232231664), (12, 174173748), (14, 149291784), (16, 130630311), (18, 116115832), (21, 99527856), (24, 87086874), (28, 74645892), (31, 67422096), (36, 58057916), (42, 49763928), (48, 43543437), (56, 37322946), (62, 33711048), (63, 33175952), (72, 29028958), (84, 24881964), (93, 22474032), (112, 18661473), (124, 16855524), (126, 16587976), (144, 14514479), (168, 12440982), (186, 11237016), (211, 9905616), (217, 9631728), (248, 8427762), (252, 8293988), (279, 7491344), (317, 6593328), (336, 6220491), (372, 5618508), (422, 4952808), (434, 4815864), (496, 4213881), (504, 4146994), (558, 3745672), (633, 3301872), (634, 3296664), (651, 3210576), (744, 2809254), (844, 2476404), (868, 2407932), (951, 2197776), (1008, 2073497), (1116, 1872836), (1266, 1650936), (1268, 1648332), (1302, 1605288), (1477, 1415088), (1488, 1404627), (1688, 1238202), (1736, 1203966), (1899, 1100624), (1902, 1098888), (1953, 1070192), (2219, 941904), (2232, 936418), (2532, 825468), (2536, 824166), (2604, 802644), (2853, 732592), (2954, 707544), (3376, 619101), (3472, 601983), (3798, 550312), (3804, 549444), (3906, 535096), (4431, 471696), (4438, 470952), (4464, 468209), (5064, 412734), (5072, 412083), (5208, 401322), (5706, 366296), (5908, 353772), (6541, 319536), (6657, 313968), (7596, 275156), (7608, 274722), (7812, 267548), (8862, 235848), (8876, 235476), (9827, 212688), (10128, 206367), (10416, 200661), (11412, 183148), (11816, 176886), (13082, 159768), (13293, 157232), (13314, 156984), (15192, 137578), (15216, 137361), (15624, 133774), (17724, 117924), (17752, 117738), (19623, 106512), (19654, 106344), (19971, 104656), (22824, 91574), (23632, 88443), (26164, 79884), (26586, 78616), (26628, 78492), (29481, 70896), (30384, 68789), (31248, 66887), (35448, 58962), (35504, 58869), (39246, 53256), (39308, 53172), (39942, 52328), (45648, 45787)]