18066996846

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43640089}}^1$

素因数の和:43640120

約数の個数: 24

約数和(自身を含む): 40847124240

約数和(自身を除く): 22780127394

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 43640089, 87280178, 130920267, 261840534, 392760801, 785521602, 1003722047, 2007444094, 3011166141, 6022332282, 9033498423, 18066996846]

約数ペア:

[(1, 18066996846), (2, 9033498423), (3, 6022332282), (6, 3011166141), (9, 2007444094), (18, 1003722047), (23, 785521602), (46, 392760801), (69, 261840534), (138, 130920267), (207, 87280178), (414, 43640089)]