20162264836

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3770057}}^1$

素因数の和:3770259

約数の個数: 24

約数和(自身を含む): 40535663616

約数和(自身を除く): 20373398780

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 3770057, 7540114, 15080228, 26390399, 52780798, 105561596, 720080887, 1440161774, 2880323548, 5040566209, 10081132418, 20162264836]

約数ペア:

[(1, 20162264836), (2, 10081132418), (4, 5040566209), (7, 2880323548), (14, 1440161774), (28, 720080887), (191, 105561596), (382, 52780798), (764, 26390399), (1337, 15080228), (2674, 7540114), (5348, 3770057)]