11828020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12583}}^1$

素因数の和:12639

約数の個数: 24

約数和(自身を含む): 25369344

約数和(自身を除く): 13541324

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 12583, 25166, 50332, 62915, 125830, 251660, 591401, 1182802, 2365604, 2957005, 5914010, 11828020]

約数ペア:

[(1, 11828020), (2, 5914010), (4, 2957005), (5, 2365604), (10, 1182802), (20, 591401), (47, 251660), (94, 125830), (188, 62915), (235, 50332), (470, 25166), (940, 12583)]