2080352715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{15737}}^1$

素因数の和:17011

約数の個数: 32

約数和(自身を含む): 3807336960

約数和(自身を除く): 1726984245

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1259, 3777, 6295, 8813, 15737, 18885, 26439, 44065, 47211, 78685, 110159, 132195, 236055, 330477, 550795, 1652385, 19812883, 59438649, 99064415, 138690181, 297193245, 416070543, 693450905, 2080352715]

約数ペア:

[(1, 2080352715), (3, 693450905), (5, 416070543), (7, 297193245), (15, 138690181), (21, 99064415), (35, 59438649), (105, 19812883), (1259, 1652385), (3777, 550795), (6295, 330477), (8813, 236055), (15737, 132195), (18885, 110159), (26439, 78685), (44065, 47211)]