3920838052

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{190591}}^1$

素因数の和:190771

約数の個数: 24

約数和(自身を含む): 7097646080

約数和(自身を除く): 3176808028

約数列:

[1, 2, 4, 37, 74, 139, 148, 278, 556, 5143, 10286, 20572, 190591, 381182, 762364, 7051867, 14103734, 26492149, 28207468, 52984298, 105968596, 980209513, 1960419026, 3920838052]

約数ペア:

[(1, 3920838052), (2, 1960419026), (4, 980209513), (37, 105968596), (74, 52984298), (139, 28207468), (148, 26492149), (278, 14103734), (556, 7051867), (5143, 762364), (10286, 381182), (20572, 190591)]