2008049404

素因数分解:

$2^2\times {\mathrm{571}}^1\times {\mathrm{879181}}^1$

素因数の和:879756

約数の個数: 12

約数和(自身を含む): 3520244728

約数和(自身を除く): 1512195324

約数列:

[1, 2, 4, 571, 1142, 2284, 879181, 1758362, 3516724, 502012351, 1004024702, 2008049404]

約数ペア:

[(1, 2008049404), (2, 1004024702), (4, 502012351), (571, 3516724), (1142, 1758362), (2284, 879181)]