97534420

素因数分解:

$2^2\times 5^1\times {\mathrm{4876721}}^1$

素因数の和:4876730

約数の個数: 12

約数和(自身を含む): 204822324

約数和(自身を除く): 107287904

約数列:

[1, 2, 4, 5, 10, 20, 4876721, 9753442, 19506884, 24383605, 48767210, 97534420]

約数ペア:

[(1, 97534420), (2, 48767210), (4, 24383605), (5, 19506884), (10, 9753442), (20, 4876721)]