2114180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2857}}^1$

素因数の和:2903

約数の個数: 24

約数和(自身を含む): 4561368

約数和(自身を除く): 2447188

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2857, 5714, 11428, 14285, 28570, 57140, 105709, 211418, 422836, 528545, 1057090, 2114180]

約数ペア:

[(1, 2114180), (2, 1057090), (4, 528545), (5, 422836), (10, 211418), (20, 105709), (37, 57140), (74, 28570), (148, 14285), (185, 11428), (370, 5714), (740, 2857)]