2821180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6133}}^1$

素因数の和:6165

約数の個数: 24

約数和(自身を含む): 6183072

約数和(自身を除く): 3361892

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 6133, 12266, 24532, 30665, 61330, 122660, 141059, 282118, 564236, 705295, 1410590, 2821180]

約数ペア:

[(1, 2821180), (2, 1410590), (4, 705295), (5, 564236), (10, 282118), (20, 141059), (23, 122660), (46, 61330), (92, 30665), (115, 24532), (230, 12266), (460, 6133)]