20374046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{132299}}^1$

素因数の和:132319

約数の個数: 16

約数和(自身を含む): 38102400

約数和(自身を除く): 17728354

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 132299, 264598, 926093, 1455289, 1852186, 2910578, 10187023, 20374046]

約数ペア:

[(1, 20374046), (2, 10187023), (7, 2910578), (11, 1852186), (14, 1455289), (22, 926093), (77, 264598), (154, 132299)]