82005284

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{288751}}^1$

素因数の和:288826

約数の個数: 12

約数和(自身を含む): 145531008

約数和(自身を除く): 63525724

約数列:

[1, 2, 4, 71, 142, 284, 288751, 577502, 1155004, 20501321, 41002642, 82005284]

約数ペア:

[(1, 82005284), (2, 41002642), (4, 20501321), (71, 1155004), (142, 577502), (284, 288751)]