17139020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18233}}^1$

素因数の和:18289

約数の個数: 24

約数和(自身を含む): 36759744

約数和(自身を除く): 19620724

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 18233, 36466, 72932, 91165, 182330, 364660, 856951, 1713902, 3427804, 4284755, 8569510, 17139020]

約数ペア:

[(1, 17139020), (2, 8569510), (4, 4284755), (5, 3427804), (10, 1713902), (20, 856951), (47, 364660), (94, 182330), (188, 91165), (235, 72932), (470, 36466), (940, 18233)]