20169484892

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{71019313}}^1$

素因数の和:71019388

約数の個数: 12

約数和(自身を含む): 35793734256

約数和(自身を除く): 15624249364

約数列:

[1, 2, 4, 71, 142, 284, 71019313, 142038626, 284077252, 5042371223, 10084742446, 20169484892]

約数ペア:

[(1, 20169484892), (2, 10084742446), (4, 5042371223), (71, 284077252), (142, 142038626), (284, 71019313)]