2017889242

素因数分解:

$2^1\times {\mathrm{293}}^1\times {\mathrm{619}}^1\times {\mathrm{5563}}^1$

素因数の和:6477

約数の個数: 16

約数和(自身を含む): 3042617760

約数和(自身を除く): 1024728518

約数列:

[1, 2, 293, 586, 619, 1238, 5563, 11126, 181367, 362734, 1629959, 3259918, 3443497, 6886994, 1008944621, 2017889242]

約数ペア:

[(1, 2017889242), (2, 1008944621), (293, 6886994), (586, 3443497), (619, 3259918), (1238, 1629959), (5563, 362734), (11126, 181367)]