2063864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 4320000

約数和(自身を除く): 2256136

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 499, 517, 998, 1034, 1996, 2068, 3992, 4136, 5489, 10978, 21956, 23453, 43912, 46906, 93812, 187624, 257983, 515966, 1031932, 2063864]

約数ペア:

[(1, 2063864), (2, 1031932), (4, 515966), (8, 257983), (11, 187624), (22, 93812), (44, 46906), (47, 43912), (88, 23453), (94, 21956), (188, 10978), (376, 5489), (499, 4136), (517, 3992), (998, 2068), (1034, 1996)]