1640802236

素因数分解:

$2^2\times {\mathrm{1759}}^1\times {\mathrm{233201}}^1$

素因数の和:234964

約数の個数: 12

約数和(自身を含む): 2873048640

約数和(自身を除く): 1232246404

約数列:

[1, 2, 4, 1759, 3518, 7036, 233201, 466402, 932804, 410200559, 820401118, 1640802236]

約数ペア:

[(1, 1640802236), (2, 820401118), (4, 410200559), (1759, 932804), (3518, 466402), (7036, 233201)]