2015668979

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{5857}}^1$

素因数の和:6242

約数の個数: 16

約数和(自身を含む): 2165116800

約数和(自身を除く): 149447821

約数列:

[1, 19, 59, 307, 1121, 5833, 5857, 18113, 111283, 344147, 345563, 1798099, 6565697, 34163881, 106087841, 2015668979]

約数ペア:

[(1, 2015668979), (19, 106087841), (59, 34163881), (307, 6565697), (1121, 1798099), (5833, 345563), (5857, 344147), (18113, 111283)]