19162854

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{9767}}^1$

素因数の和:9884

約数の個数: 24

約数和(自身を含む): 41904720

約数和(自身を除く): 22741866

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 9767, 19534, 29301, 58602, 87903, 175806, 1064603, 2129206, 3193809, 6387618, 9581427, 19162854]

約数ペア:

[(1, 19162854), (2, 9581427), (3, 6387618), (6, 3193809), (9, 2129206), (18, 1064603), (109, 175806), (218, 87903), (327, 58602), (654, 29301), (981, 19534), (1962, 9767)]