20092568

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{42569}}^1$

素因数の和:42634

約数の個数: 16

約数和(自身を含む): 38313000

約数和(自身を除く): 18220432

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 42569, 85138, 170276, 340552, 2511571, 5023142, 10046284, 20092568]

約数ペア:

[(1, 20092568), (2, 10046284), (4, 5023142), (8, 2511571), (59, 340552), (118, 170276), (236, 85138), (472, 42569)]