11051020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32503}}^1$

素因数の和:32529

約数の個数: 24

約数和(自身を含む): 24573024

約数和(自身を除く): 13522004

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 32503, 65006, 130012, 162515, 325030, 552551, 650060, 1105102, 2210204, 2762755, 5525510, 11051020]

約数ペア:

[(1, 11051020), (2, 5525510), (4, 2762755), (5, 2210204), (10, 1105102), (17, 650060), (20, 552551), (34, 325030), (68, 162515), (85, 130012), (170, 65006), (340, 32503)]