2085457738

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1636937}}^1$

素因数の和:1636966

約数の個数: 24

約数和(自身を含む): 3918829572

約数和(自身を除く): 1833371834

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 1636937, 3273874, 11458559, 21280181, 22917118, 42560362, 80209913, 148961267, 160419826, 297922534, 1042728869, 2085457738]

約数ペア:

[(1, 2085457738), (2, 1042728869), (7, 297922534), (13, 160419826), (14, 148961267), (26, 80209913), (49, 42560362), (91, 22917118), (98, 21280181), (182, 11458559), (637, 3273874), (1274, 1636937)]