2080521516

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{625909}}^1$

素因数の和:626193

約数の個数: 24

約数和(自身を含む): 4872083440

約数和(自身を除く): 2791561924

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 831, 1108, 1662, 3324, 625909, 1251818, 1877727, 2503636, 3755454, 7510908, 173376793, 346753586, 520130379, 693507172, 1040260758, 2080521516]

約数ペア:

[(1, 2080521516), (2, 1040260758), (3, 693507172), (4, 520130379), (6, 346753586), (12, 173376793), (277, 7510908), (554, 3755454), (831, 2503636), (1108, 1877727), (1662, 1251818), (3324, 625909)]