2085403336

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{147859}}^1$

素因数の和:147949

約数の個数: 32

約数和(自身を含む): 4098679200

約数和(自身を除く): 2013275864

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 1763, 3526, 7052, 14104, 147859, 295718, 591436, 1182872, 6062219, 6357937, 12124438, 12715874, 24248876, 25431748, 48497752, 50863496, 260675417, 521350834, 1042701668, 2085403336]

約数ペア:

[(1, 2085403336), (2, 1042701668), (4, 521350834), (8, 260675417), (41, 50863496), (43, 48497752), (82, 25431748), (86, 24248876), (164, 12715874), (172, 12124438), (328, 6357937), (344, 6062219), (1763, 1182872), (3526, 591436), (7052, 295718), (14104, 147859)]