2138839242

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{9634411}}^1$

素因数の和:9634453

約数の個数: 16

約数和(自身を含む): 4393291872

約数和(自身を除く): 2254452630

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 9634411, 19268822, 28903233, 57806466, 356473207, 712946414, 1069419621, 2138839242]

約数ペア:

[(1, 2138839242), (2, 1069419621), (3, 712946414), (6, 356473207), (37, 57806466), (74, 28903233), (111, 19268822), (222, 9634411)]