2028087376

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1879}}^1$

素因数の和:2336

約数の個数: 80

約数和(自身を含む): 4699699200

約数和(自身を除く): 2671611824

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 419, 644, 838, 1288, 1676, 1879, 2576, 2933, 3352, 3758, 5866, 6704, 7516, 9637, 11732, 13153, 15032, 19274, 23464, 26306, 30064, 38548, 43217, 46928, 52612, 67459, 77096, 86434, 105224, 134918, 154192, 172868, 210448, 269836, 302519, 345736, 539672, 605038, 691472, 787301, 1079344, 1210076, 1574602, 2420152, 3149204, 4840304, 5511107, 6298408, 11022214, 12596816, 18107923, 22044428, 36215846, 44088856, 72431692, 88177712, 126755461, 144863384, 253510922, 289726768, 507021844, 1014043688, 2028087376]

約数ペア:

[(1, 2028087376), (2, 1014043688), (4, 507021844), (7, 289726768), (8, 253510922), (14, 144863384), (16, 126755461), (23, 88177712), (28, 72431692), (46, 44088856), (56, 36215846), (92, 22044428), (112, 18107923), (161, 12596816), (184, 11022214), (322, 6298408), (368, 5511107), (419, 4840304), (644, 3149204), (838, 2420152), (1288, 1574602), (1676, 1210076), (1879, 1079344), (2576, 787301), (2933, 691472), (3352, 605038), (3758, 539672), (5866, 345736), (6704, 302519), (7516, 269836), (9637, 210448), (11732, 172868), (13153, 154192), (15032, 134918), (19274, 105224), (23464, 86434), (26306, 77096), (30064, 67459), (38548, 52612), (43217, 46928)]