2017697058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{453823}}^1$

素因数の和:453863

約数の個数: 48

約数和(自身を含む): 4955758080

約数和(自身を除く): 2938061022

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 453823, 907646, 1361469, 2722938, 4084407, 5899699, 8168814, 8622637, 11799398, 17245274, 17699097, 25867911, 35398194, 51735822, 53097291, 77603733, 106194582, 112094281, 155207466, 224188562, 336282843, 672565686, 1008848529, 2017697058]

約数ペア:

[(1, 2017697058), (2, 1008848529), (3, 672565686), (6, 336282843), (9, 224188562), (13, 155207466), (18, 112094281), (19, 106194582), (26, 77603733), (38, 53097291), (39, 51735822), (57, 35398194), (78, 25867911), (114, 17699097), (117, 17245274), (171, 11799398), (234, 8622637), (247, 8168814), (342, 5899699), (494, 4084407), (741, 2722938), (1482, 1361469), (2223, 907646), (4446, 453823)]