82020688

素因数分解:

$2^4\times {\mathrm{2153}}^1\times {\mathrm{2381}}^1$

素因数の和:4542

約数の個数: 20

約数和(自身を含む): 159055668

約数和(自身を除く): 77034980

約数列:

[1, 2, 4, 8, 16, 2153, 2381, 4306, 4762, 8612, 9524, 17224, 19048, 34448, 38096, 5126293, 10252586, 20505172, 41010344, 82020688]

約数ペア:

[(1, 82020688), (2, 41010344), (4, 20505172), (8, 10252586), (16, 5126293), (2153, 38096), (2381, 34448), (4306, 19048), (4762, 17224), (8612, 9524)]