2080287676

素因数分解:

$2^2\times {\mathrm{54011}}^1\times {\mathrm{9629}}^1$

素因数の和:63644

約数の個数: 12

約数和(自身を含む): 3640948920

約数和(自身を除く): 1560661244

約数列:

[1, 2, 4, 9629, 19258, 38516, 54011, 108022, 216044, 520071919, 1040143838, 2080287676]

約数ペア:

[(1, 2080287676), (2, 1040143838), (4, 520071919), (9629, 216044), (19258, 108022), (38516, 54011)]