4020205.00000000

素因数分解:

$2^3\times {\mathrm{1319}}^1\times {\mathrm{2851}}^1$

素因数の和:4176

約数の個数: 16

約数和(自身を含む): 56469600

約数和(自身を除く): 26385848

約数列:

[1, 2, 4, 8, 1319, 2638, 2851, 5276, 5702, 10552, 11404, 22808, 3760469, 7520938, 15041876, 30083752]

約数ペア:

[(1, 30083752), (2, 15041876), (4, 7520938), (8, 3760469), (1319, 22808), (2638, 11404), (2851, 10552), (5276, 5702)]