2019302802

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{443413}}^1$

素因数の和:443455

約数の個数: 48

約数和(自身を含む): 4980426048

約数和(自身を除く): 2961123246

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 443413, 886826, 1330239, 2660478, 3990717, 4877543, 7981434, 9755086, 10198499, 14632629, 20396998, 29265258, 30595497, 43897887, 61190994, 87795774, 91786491, 112183489, 183572982, 224366978, 336550467, 673100934, 1009651401, 2019302802]

約数ペア:

[(1, 2019302802), (2, 1009651401), (3, 673100934), (6, 336550467), (9, 224366978), (11, 183572982), (18, 112183489), (22, 91786491), (23, 87795774), (33, 61190994), (46, 43897887), (66, 30595497), (69, 29265258), (99, 20396998), (138, 14632629), (198, 10198499), (207, 9755086), (253, 7981434), (414, 4877543), (506, 3990717), (759, 2660478), (1518, 1330239), (2277, 886826), (4554, 443413)]