9147020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26903}}^1$

素因数の和:26929

約数の個数: 24

約数和(自身を含む): 20339424

約数和(自身を除く): 11192404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 26903, 53806, 107612, 134515, 269030, 457351, 538060, 914702, 1829404, 2286755, 4573510, 9147020]

約数ペア:

[(1, 9147020), (2, 4573510), (4, 2286755), (5, 1829404), (10, 914702), (17, 538060), (20, 457351), (34, 269030), (68, 134515), (85, 107612), (170, 53806), (340, 26903)]