2065485712

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{568691}}^1$

素因数の和:568926

約数の個数: 20

約数和(自身を含む): 4019515056

約数和(自身を除く): 1954029344

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 568691, 1137382, 2274764, 4549528, 9099056, 129092857, 258185714, 516371428, 1032742856, 2065485712]

約数ペア:

[(1, 2065485712), (2, 1032742856), (4, 516371428), (8, 258185714), (16, 129092857), (227, 9099056), (454, 4549528), (908, 2274764), (1816, 1137382), (3632, 568691)]