2019439824

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1450747}}^1$

素因数の和:1450787

約数の個数: 40

約数和(自身を含む): 5396782560

約数和(自身を除く): 3377342736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 1450747, 2901494, 4352241, 5802988, 8704482, 11605976, 17408964, 23211952, 34817928, 42071663, 69635856, 84143326, 126214989, 168286652, 252429978, 336573304, 504859956, 673146608, 1009719912, 2019439824]

約数ペア:

[(1, 2019439824), (2, 1009719912), (3, 673146608), (4, 504859956), (6, 336573304), (8, 252429978), (12, 168286652), (16, 126214989), (24, 84143326), (29, 69635856), (48, 42071663), (58, 34817928), (87, 23211952), (116, 17408964), (174, 11605976), (232, 8704482), (348, 5802988), (464, 4352241), (696, 2901494), (1392, 1450747)]