9051020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41141}}^1$

素因数の和:41161

約数の個数: 24

約数和(自身を含む): 20735568

約数和(自身を除く): 11684548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 41141, 82282, 164564, 205705, 411410, 452551, 822820, 905102, 1810204, 2262755, 4525510, 9051020]

約数ペア:

[(1, 9051020), (2, 4525510), (4, 2262755), (5, 1810204), (10, 905102), (11, 822820), (20, 452551), (22, 411410), (44, 205705), (55, 164564), (110, 82282), (220, 41141)]