20120875682

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{11549}}^1\times {\mathrm{11933}}^1$

素因数の和:23557

約数の個数: 16

約数和(自身を含む): 30599969400

約数和(自身を除く): 10479093718

約数列:

[1, 2, 73, 146, 11549, 11933, 23098, 23866, 843077, 871109, 1686154, 1742218, 137814217, 275628434, 10060437841, 20120875682]

約数ペア:

[(1, 20120875682), (2, 10060437841), (73, 275628434), (146, 137814217), (11549, 1742218), (11933, 1686154), (23098, 871109), (23866, 843077)]