4976223220

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{10151}}^1$

素因数の和:10480

約数の個数: 48

約数和(自身を含む): 10587967488

約数和(自身を除く): 5611744268

約数列:

[1, 2, 4, 5, 10, 20, 127, 193, 254, 386, 508, 635, 772, 965, 1270, 1930, 2540, 3860, 10151, 20302, 24511, 40604, 49022, 50755, 98044, 101510, 122555, 203020, 245110, 490220, 1289177, 1959143, 2578354, 3918286, 5156708, 6445885, 7836572, 9795715, 12891770, 19591430, 25783540, 39182860, 248811161, 497622322, 995244644, 1244055805, 2488111610, 4976223220]

約数ペア:

[(1, 4976223220), (2, 2488111610), (4, 1244055805), (5, 995244644), (10, 497622322), (20, 248811161), (127, 39182860), (193, 25783540), (254, 19591430), (386, 12891770), (508, 9795715), (635, 7836572), (772, 6445885), (965, 5156708), (1270, 3918286), (1930, 2578354), (2540, 1959143), (3860, 1289177), (10151, 490220), (20302, 245110), (24511, 203020), (40604, 122555), (49022, 101510), (50755, 98044)]