2009094885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6378079}}^1$

素因数の和:6378097

約数の個数: 24

約数和(自身を含む): 3979921920

約数和(自身を除く): 1970827035

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6378079, 19134237, 31890395, 44646553, 57402711, 95671185, 133939659, 223232765, 287013555, 401818977, 669698295, 2009094885]

約数ペア:

[(1, 2009094885), (3, 669698295), (5, 401818977), (7, 287013555), (9, 223232765), (15, 133939659), (21, 95671185), (35, 57402711), (45, 44646553), (63, 31890395), (105, 19134237), (315, 6378079)]