20163473092

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2562719}}^1$

素因数の和:2563011

約数の個数: 24

約数和(自身を含む): 40470474240

約数和(自身を除く): 20307001148

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1967, 3934, 7868, 2562719, 5125438, 10250876, 17939033, 35878066, 71756132, 720124039, 1440248078, 2880496156, 5040868273, 10081736546, 20163473092]

約数ペア:

[(1, 20163473092), (2, 10081736546), (4, 5040868273), (7, 2880496156), (14, 1440248078), (28, 720124039), (281, 71756132), (562, 35878066), (1124, 17939033), (1967, 10250876), (3934, 5125438), (7868, 2562719)]