2019774798

素因数分解:

$2^1\times 3^3\times {\mathrm{2579}}^1\times {\mathrm{14503}}^1$

素因数の和:17093

約数の個数: 32

約数和(自身を含む): 4490438400

約数和(自身を除く): 2470663602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2579, 5158, 7737, 14503, 15474, 23211, 29006, 43509, 46422, 69633, 87018, 130527, 139266, 261054, 391581, 783162, 37403237, 74806474, 112209711, 224419422, 336629133, 673258266, 1009887399, 2019774798]

約数ペア:

[(1, 2019774798), (2, 1009887399), (3, 673258266), (6, 336629133), (9, 224419422), (18, 112209711), (27, 74806474), (54, 37403237), (2579, 783162), (5158, 391581), (7737, 261054), (14503, 139266), (15474, 130527), (23211, 87018), (29006, 69633), (43509, 46422)]