8024980

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1307}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 16920288

約数和(自身を除く): 8895308

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1307, 1535, 2614, 3070, 5228, 6140, 6535, 13070, 26140, 401249, 802498, 1604996, 2006245, 4012490, 8024980]

約数ペア:

[(1, 8024980), (2, 4012490), (4, 2006245), (5, 1604996), (10, 802498), (20, 401249), (307, 26140), (614, 13070), (1228, 6535), (1307, 6140), (1535, 5228), (2614, 3070)]