11489020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14011}}^1$

素因数の和:14061

約数の個数: 24

約数和(自身を含む): 24717168

約数和(自身を除く): 13228148

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 14011, 28022, 56044, 70055, 140110, 280220, 574451, 1148902, 2297804, 2872255, 5744510, 11489020]

約数ペア:

[(1, 11489020), (2, 5744510), (4, 2872255), (5, 2297804), (10, 1148902), (20, 574451), (41, 280220), (82, 140110), (164, 70055), (205, 56044), (410, 28022), (820, 14011)]