20072769553

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{25609}}^1$

素因数の和:26328

約数の個数: 16

約数和(自身を含む): 21374720640

約数和(自身を除く): 1301951087

約数列:

[1, 23, 53, 643, 1219, 14789, 25609, 34079, 589007, 783817, 1357277, 16466587, 31217371, 378731501, 872729111, 20072769553]

約数ペア:

[(1, 20072769553), (23, 872729111), (53, 378731501), (643, 31217371), (1219, 16466587), (14789, 1357277), (25609, 783817), (34079, 589007)]