2016185936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{12823}}^1$

素因数の和:13179

約数の個数: 40

約数和(自身を含む): 4045407744

約数和(自身を除く): 2029221808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 317, 496, 634, 1268, 2536, 5072, 9827, 12823, 19654, 25646, 39308, 51292, 78616, 102584, 157232, 205168, 397513, 795026, 1590052, 3180104, 4064891, 6360208, 8129782, 16259564, 32519128, 65038256, 126011621, 252023242, 504046484, 1008092968, 2016185936]

約数ペア:

[(1, 2016185936), (2, 1008092968), (4, 504046484), (8, 252023242), (16, 126011621), (31, 65038256), (62, 32519128), (124, 16259564), (248, 8129782), (317, 6360208), (496, 4064891), (634, 3180104), (1268, 1590052), (2536, 795026), (5072, 397513), (9827, 205168), (12823, 157232), (19654, 102584), (25646, 78616), (39308, 51292)]