2017421178

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1040981}}^1$

素因数の和:1041022

約数の個数: 32

約数和(自身を含む): 4497042240

約数和(自身を除く): 2479621062

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 1040981, 2081962, 3122943, 6245886, 17696677, 19778639, 35393354, 39557278, 53090031, 59335917, 106180062, 118671834, 336236863, 672473726, 1008710589, 2017421178]

約数ペア:

[(1, 2017421178), (2, 1008710589), (3, 672473726), (6, 336236863), (17, 118671834), (19, 106180062), (34, 59335917), (38, 53090031), (51, 39557278), (57, 35393354), (102, 19778639), (114, 17696677), (323, 6245886), (646, 3122943), (969, 2081962), (1938, 1040981)]