20090179618

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{43865021}}^1$

素因数の和:43865252

約数の個数: 8

約数和(自身を含む): 30266865180

約数和(自身を除く): 10176685562

約数列:

[1, 2, 229, 458, 43865021, 87730042, 10045089809, 20090179618]

約数ペア:

[(1, 20090179618), (2, 10045089809), (229, 87730042), (458, 43865021)]