20186497

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 22325760

約数和(自身を除く): 2139263

約数列:

[1, 17, 37, 67, 479, 629, 1139, 2479, 8143, 17723, 32093, 42143, 301291, 545581, 1187441, 20186497]

約数ペア:

[(1, 20186497), (17, 1187441), (37, 545581), (67, 301291), (479, 42143), (629, 32093), (1139, 17723), (2479, 8143)]