20160032061

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{37423}}^1$

素因数の和:38185

約数の個数: 32

約数和(自身を含む): 30514032640

約数和(自身を除く): 10354000579

約数列:

[1, 3, 13, 19, 39, 57, 247, 727, 741, 2181, 9451, 13813, 28353, 37423, 41439, 112269, 179569, 486499, 538707, 711037, 1459497, 2133111, 9243481, 27206521, 27730443, 81619563, 353684773, 516923899, 1061054319, 1550771697, 6720010687, 20160032061]

約数ペア:

[(1, 20160032061), (3, 6720010687), (13, 1550771697), (19, 1061054319), (39, 516923899), (57, 353684773), (247, 81619563), (727, 27730443), (741, 27206521), (2181, 9243481), (9451, 2133111), (13813, 1459497), (28353, 711037), (37423, 538707), (41439, 486499), (112269, 179569)]