20960013888

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3308083}}^1$

素因数の和:3308112

約数の個数: 84

約数和(自身を含む): 65539760208

約数和(自身を除く): 44579746320

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 3308083, 6616166, 9924249, 13232332, 19848498, 26464664, 29772747, 36388913, 39696996, 52929328, 59545494, 72777826, 79393992, 105858656, 109166739, 119090988, 145555652, 158787984, 211717312, 218333478, 238181976, 291111304, 317575968, 327500217, 436666956, 476363952, 582222608, 635151936, 655000434, 873333912, 952727904, 1164445216, 1310000868, 1746667824, 1905455808, 2328890432, 2620001736, 3493335648, 5240003472, 6986671296, 10480006944, 20960013888]

約数ペア:

[(1, 20960013888), (2, 10480006944), (3, 6986671296), (4, 5240003472), (6, 3493335648), (8, 2620001736), (9, 2328890432), (11, 1905455808), (12, 1746667824), (16, 1310000868), (18, 1164445216), (22, 952727904), (24, 873333912), (32, 655000434), (33, 635151936), (36, 582222608), (44, 476363952), (48, 436666956), (64, 327500217), (66, 317575968), (72, 291111304), (88, 238181976), (96, 218333478), (99, 211717312), (132, 158787984), (144, 145555652), (176, 119090988), (192, 109166739), (198, 105858656), (264, 79393992), (288, 72777826), (352, 59545494), (396, 52929328), (528, 39696996), (576, 36388913), (704, 29772747), (792, 26464664), (1056, 19848498), (1584, 13232332), (2112, 9924249), (3168, 6616166), (6336, 3308083)]