2081408164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47304731}}^1$

素因数の和:47304746

約数の個数: 12

約数和(自身を含む): 3973597488

約数和(自身を除く): 1892189324

約数列:

[1, 2, 4, 11, 22, 44, 47304731, 94609462, 189218924, 520352041, 1040704082, 2081408164]

約数ペア:

[(1, 2081408164), (2, 1040704082), (4, 520352041), (11, 189218924), (22, 94609462), (44, 47304731)]