20790719554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{2575021}}^1$

素因数の和:2575401

約数の個数: 16

約数和(自身を含む): 34113891456

約数和(自身を除く): 13323171902

約数列:

[1, 2, 11, 22, 367, 734, 4037, 8074, 2575021, 5150042, 28325231, 56650462, 945032707, 1890065414, 10395359777, 20790719554]

約数ペア:

[(1, 20790719554), (2, 10395359777), (11, 1890065414), (22, 945032707), (367, 56650462), (734, 28325231), (4037, 5150042), (8074, 2575021)]