18741258

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{54799}}^1$

素因数の和:54826

約数の個数: 24

約数和(自身を含む): 42744000

約数和(自身を除く): 24002742

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 54799, 109598, 164397, 328794, 493191, 986382, 1041181, 2082362, 3123543, 6247086, 9370629, 18741258]

約数ペア:

[(1, 18741258), (2, 9370629), (3, 6247086), (6, 3123543), (9, 2082362), (18, 1041181), (19, 986382), (38, 493191), (57, 328794), (114, 164397), (171, 109598), (342, 54799)]