2009054635

素因数分解:

$5^1\times 7^2\times {\mathrm{1319}}^1\times {\mathrm{6217}}^1$

素因数の和:7555

約数の個数: 24

約数和(自身を含む): 2807053920

約数和(自身を除く): 797999285

約数列:

[1, 5, 7, 35, 49, 245, 1319, 6217, 6595, 9233, 31085, 43519, 46165, 64631, 217595, 304633, 323155, 1523165, 8200223, 41001115, 57401561, 287007805, 401810927, 2009054635]

約数ペア:

[(1, 2009054635), (5, 401810927), (7, 287007805), (35, 57401561), (49, 41001115), (245, 8200223), (1319, 1523165), (6217, 323155), (6595, 304633), (9233, 217595), (31085, 64631), (43519, 46165)]