4080976866

素因数分解:

$2^1\times 3^2\times {\mathrm{226720937}}^1$

素因数の和:226720945

約数の個数: 12

約数和(自身を含む): 8842116582

約数和(自身を除く): 4761139716

約数列:

[1, 2, 3, 6, 9, 18, 226720937, 453441874, 680162811, 1360325622, 2040488433, 4080976866]

約数ペア:

[(1, 4080976866), (2, 2040488433), (3, 1360325622), (6, 680162811), (9, 453441874), (18, 226720937)]