202405890970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1733}}^1\times {\mathrm{3089}}^1$

素因数の和:5047

約数の個数: 64

約数和(自身を含む): 385780320000

約数和(自身を除く): 183374429030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 199, 398, 995, 1733, 1990, 3089, 3466, 3781, 6178, 7562, 8665, 15445, 17330, 18905, 30890, 32927, 37810, 58691, 65854, 117382, 164635, 293455, 329270, 344867, 586910, 614711, 689734, 1229422, 1724335, 3073555, 3448670, 5353237, 6147110, 6552473, 10706474, 11679509, 13104946, 23359018, 26766185, 32762365, 53532370, 58397545, 65524730, 101711503, 116795090, 203423006, 508557515, 1017115030, 1065294163, 2130588326, 5326470815, 10652941630, 20240589097, 40481178194, 101202945485, 202405890970]

約数ペア:

[(1, 202405890970), (2, 101202945485), (5, 40481178194), (10, 20240589097), (19, 10652941630), (38, 5326470815), (95, 2130588326), (190, 1065294163), (199, 1017115030), (398, 508557515), (995, 203423006), (1733, 116795090), (1990, 101711503), (3089, 65524730), (3466, 58397545), (3781, 53532370), (6178, 32762365), (7562, 26766185), (8665, 23359018), (15445, 13104946), (17330, 11679509), (18905, 10706474), (30890, 6552473), (32927, 6147110), (37810, 5353237), (58691, 3448670), (65854, 3073555), (117382, 1724335), (164635, 1229422), (293455, 689734), (329270, 614711), (344867, 586910)]