2021854711

素因数分解:

${\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1\times {\mathrm{1279}}^1$

素因数の和:1798

約数の個数: 16

約数和(自身を含む): 2097356800

約数和(自身を除く): 75502089

約数列:

[1, 43, 97, 379, 1279, 4171, 16297, 36763, 54997, 124063, 484741, 1580809, 5334709, 20843863, 47019877, 2021854711]

約数ペア:

[(1, 2021854711), (43, 47019877), (97, 20843863), (379, 5334709), (1279, 1580809), (4171, 484741), (16297, 124063), (36763, 54997)]