2020649528

素因数分解:

$2^3\times {\mathrm{3673}}^1\times {\mathrm{68767}}^1$

素因数の和:72446

約数の個数: 16

約数和(自身を含む): 3789804480

約数和(自身を除く): 1769154952

約数列:

[1, 2, 4, 8, 3673, 7346, 14692, 29384, 68767, 137534, 275068, 550136, 252581191, 505162382, 1010324764, 2020649528]

約数ペア:

[(1, 2020649528), (2, 1010324764), (4, 505162382), (8, 252581191), (3673, 550136), (7346, 275068), (14692, 137534), (29384, 68767)]