1939255588

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{2053}}^1\times {\mathrm{2207}}^1$

素因数の和:4371

約数の個数: 24

約数和(自身を含む): 3428635392

約数和(自身を除く): 1489379804

約数列:

[1, 2, 4, 107, 214, 428, 2053, 2207, 4106, 4414, 8212, 8828, 219671, 236149, 439342, 472298, 878684, 944596, 4530971, 9061942, 18123884, 484813897, 969627794, 1939255588]

約数ペア:

[(1, 1939255588), (2, 969627794), (4, 484813897), (107, 18123884), (214, 9061942), (428, 4530971), (2053, 944596), (2207, 878684), (4106, 472298), (4414, 439342), (8212, 236149), (8828, 219671)]