2080676815

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1449949}}^1$

素因数の和:1450002

約数の個数: 16

約数和(自身を含む): 2923099200

約数和(自身を除く): 842422385

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 1449949, 7249745, 10149643, 50748215, 59447909, 297239545, 416135363, 2080676815]

約数ペア:

[(1, 2080676815), (5, 416135363), (7, 297239545), (35, 59447909), (41, 50748215), (205, 10149643), (287, 7249745), (1435, 1449949)]