2020582975

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{10597}}^1$

素因数の和:10899

約数の個数: 24

約数和(自身を含む): 2602020960

約数和(自身を除く): 581437985

約数列:

[1, 5, 25, 29, 145, 263, 725, 1315, 6575, 7627, 10597, 38135, 52985, 190675, 264925, 307313, 1536565, 2787011, 7682825, 13935055, 69675275, 80823319, 404116595, 2020582975]

約数ペア:

[(1, 2020582975), (5, 404116595), (25, 80823319), (29, 69675275), (145, 13935055), (263, 7682825), (725, 2787011), (1315, 1536565), (6575, 307313), (7627, 264925), (10597, 190675), (38135, 52985)]