2294804560

素因数分解:

$2^4\times 5^1\times {\mathrm{28685057}}^1$

素因数の和:28685070

約数の個数: 20

約数和(自身を含む): 5335420788

約数和(自身を除く): 3040616228

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 28685057, 57370114, 114740228, 143425285, 229480456, 286850570, 458960912, 573701140, 1147402280, 2294804560]

約数ペア:

[(1, 2294804560), (2, 1147402280), (4, 573701140), (5, 458960912), (8, 286850570), (10, 229480456), (16, 143425285), (20, 114740228), (40, 57370114), (80, 28685057)]