20061607678

素因数分解:

$2^1\times 7^1\times {\mathrm{2339}}^1\times {\mathrm{612643}}^1$

素因数の和:614991

約数の個数: 16

約数和(自身を含む): 34406087040

約数和(自身を除く): 14344479362

約数列:

[1, 2, 7, 14, 2339, 4678, 16373, 32746, 612643, 1225286, 4288501, 8577002, 1432971977, 2865943954, 10030803839, 20061607678]

約数ペア:

[(1, 20061607678), (2, 10030803839), (7, 2865943954), (14, 1432971977), (2339, 8577002), (4678, 4288501), (16373, 1225286), (32746, 612643)]