20154645516

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{10304011}}^1$

素因数の和:10304181

約数の個数: 24

約数和(自身を含む): 47316023104

約数和(自身を除く): 27161377588

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 10304011, 20608022, 30912033, 41216044, 61824066, 123648132, 1679553793, 3359107586, 5038661379, 6718215172, 10077322758, 20154645516]

約数ペア:

[(1, 20154645516), (2, 10077322758), (3, 6718215172), (4, 5038661379), (6, 3359107586), (12, 1679553793), (163, 123648132), (326, 61824066), (489, 41216044), (652, 30912033), (978, 20608022), (1956, 10304011)]