2017785990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2089}}^1\times {\mathrm{2927}}^1$

素因数の和:5037

約数の個数: 64

約数和(自身を含む): 5287265280

約数和(自身を除く): 3269479290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 2089, 2927, 4178, 5854, 6267, 8781, 10445, 12534, 14635, 17562, 20890, 22979, 29270, 31335, 32197, 43905, 45958, 62670, 64394, 68937, 87810, 96591, 114895, 137874, 160985, 193182, 229790, 321970, 344685, 482955, 689370, 965910, 6114503, 12229006, 18343509, 30572515, 36687018, 61145030, 67259533, 91717545, 134519066, 183435090, 201778599, 336297665, 403557198, 672595330, 1008892995, 2017785990]

約数ペア:

[(1, 2017785990), (2, 1008892995), (3, 672595330), (5, 403557198), (6, 336297665), (10, 201778599), (11, 183435090), (15, 134519066), (22, 91717545), (30, 67259533), (33, 61145030), (55, 36687018), (66, 30572515), (110, 18343509), (165, 12229006), (330, 6114503), (2089, 965910), (2927, 689370), (4178, 482955), (5854, 344685), (6267, 321970), (8781, 229790), (10445, 193182), (12534, 160985), (14635, 137874), (17562, 114895), (20890, 96591), (22979, 87810), (29270, 68937), (31335, 64394), (32197, 62670), (43905, 45958)]