547367020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1609903}}^1$

素因数の和:1609929

約数の個数: 24

約数和(自身を含む): 1217087424

約数和(自身を除く): 669720404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1609903, 3219806, 6439612, 8049515, 16099030, 27368351, 32198060, 54736702, 109473404, 136841755, 273683510, 547367020]

約数ペア:

[(1, 547367020), (2, 273683510), (4, 136841755), (5, 109473404), (10, 54736702), (17, 32198060), (20, 27368351), (34, 16099030), (68, 8049515), (85, 6439612), (170, 3219806), (340, 1609903)]