2080688533

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{2456539}}^1$

素因数の和:2456568

約数の個数: 12

約数和(自身を含む): 2613758560

約数和(自身を除く): 533070027

約数列:

[1, 7, 11, 77, 121, 847, 2456539, 17195773, 27021929, 189153503, 297241219, 2080688533]

約数ペア:

[(1, 2080688533), (7, 297241219), (11, 189153503), (77, 27021929), (121, 17195773), (847, 2456539)]