2013267278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{17863}}^1$

素因数の和:18032

約数の個数: 32

約数和(自身を含む): 3395589120

約数和(自身を除く): 1382321842

約数列:

[1, 2, 11, 22, 47, 94, 109, 218, 517, 1034, 1199, 2398, 5123, 10246, 17863, 35726, 56353, 112706, 196493, 392986, 839561, 1679122, 1947067, 3894134, 9235171, 18470342, 21417737, 42835474, 91512149, 183024298, 1006633639, 2013267278]

約数ペア:

[(1, 2013267278), (2, 1006633639), (11, 183024298), (22, 91512149), (47, 42835474), (94, 21417737), (109, 18470342), (218, 9235171), (517, 3894134), (1034, 1947067), (1199, 1679122), (2398, 839561), (5123, 392986), (10246, 196493), (17863, 112706), (35726, 56353)]