83095120

素因数分解:

$2^4\times 5^1\times {\mathrm{1038689}}^1$

素因数の和:1038702

約数の個数: 20

約数和(自身を含む): 193196340

約数和(自身を除く): 110101220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1038689, 2077378, 4154756, 5193445, 8309512, 10386890, 16619024, 20773780, 41547560, 83095120]

約数ペア:

[(1, 83095120), (2, 41547560), (4, 20773780), (5, 16619024), (8, 10386890), (10, 8309512), (16, 5193445), (20, 4154756), (40, 2077378), (80, 1038689)]