2016588726

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{27779}}^1$

素因数の和:27933

約数の個数: 48

約数和(自身を含む): 4528695600

約数和(自身を除く): 2512106874

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 109, 111, 218, 222, 327, 333, 654, 666, 981, 1962, 4033, 8066, 12099, 24198, 27779, 36297, 55558, 72594, 83337, 166674, 250011, 500022, 1027823, 2055646, 3027911, 3083469, 6055822, 6166938, 9083733, 9250407, 18167466, 18500814, 27251199, 54502398, 112032707, 224065414, 336098121, 672196242, 1008294363, 2016588726]

約数ペア:

[(1, 2016588726), (2, 1008294363), (3, 672196242), (6, 336098121), (9, 224065414), (18, 112032707), (37, 54502398), (74, 27251199), (109, 18500814), (111, 18167466), (218, 9250407), (222, 9083733), (327, 6166938), (333, 6055822), (654, 3083469), (666, 3027911), (981, 2055646), (1962, 1027823), (4033, 500022), (8066, 250011), (12099, 166674), (24198, 83337), (27779, 72594), (36297, 55558)]