20032428025

素因数分解:

$5^2\times {\mathrm{1709}}^1\times {\mathrm{468869}}^1$

素因数の和:470588

約数の個数: 12

約数和(自身を含む): 24854798700

約数和(自身を除く): 4822370675

約数列:

[1, 5, 25, 1709, 8545, 42725, 468869, 2344345, 11721725, 801297121, 4006485605, 20032428025]

約数ペア:

[(1, 20032428025), (5, 4006485605), (25, 801297121), (1709, 11721725), (8545, 2344345), (42725, 468869)]