2000452325

素因数分解:

$5^2\times {\mathrm{4157}}^1\times {\mathrm{19249}}^1$

素因数の和:23416

約数の個数: 12

約数和(自身を含む): 2481286500

約数和(自身を除く): 480834175

約数列:

[1, 5, 25, 4157, 19249, 20785, 96245, 103925, 481225, 80018093, 400090465, 2000452325]

約数ペア:

[(1, 2000452325), (5, 400090465), (25, 80018093), (4157, 481225), (19249, 103925), (20785, 96245)]