20154801048

素因数分解:

$2^3\times 3^1\times {\mathrm{839783377}}^1$

素因数の和:839783386

約数の個数: 16

約数和(自身を含む): 50387002680

約数和(自身を除く): 30232201632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 839783377, 1679566754, 2519350131, 3359133508, 5038700262, 6718267016, 10077400524, 20154801048]

約数ペア:

[(1, 20154801048), (2, 10077400524), (3, 6718267016), (4, 5038700262), (6, 3359133508), (8, 2519350131), (12, 1679566754), (24, 839783377)]