2043220049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{7723}}^1$

素因数の和:8216

約数の個数: 16

約数和(自身を含む): 2252689152

約数和(自身を除く): 209469103

約数列:

[1, 13, 47, 433, 611, 5629, 7723, 20351, 100399, 264563, 362981, 3344059, 4718753, 43472767, 157170773, 2043220049]

約数ペア:

[(1, 2043220049), (13, 157170773), (47, 43472767), (433, 4718753), (611, 3344059), (5629, 362981), (7723, 264563), (20351, 100399)]