2080676812

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{2873863}}^1$

素因数の和:2874048

約数の個数: 12

約数和(自身を含む): 3661302736

約数和(自身を除く): 1580625924

約数列:

[1, 2, 4, 181, 362, 724, 2873863, 5747726, 11495452, 520169203, 1040338406, 2080676812]

約数ペア:

[(1, 2080676812), (2, 1040338406), (4, 520169203), (181, 11495452), (362, 5747726), (724, 2873863)]