2637796628

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{397}}^1\times {\mathrm{16127}}^1$

素因数の和:16631

約数の個数: 24

約数和(自身を含む): 4672991232

約数和(自身を除く): 2035194604

約数列:

[1, 2, 4, 103, 206, 397, 412, 794, 1588, 16127, 32254, 40891, 64508, 81782, 163564, 1661081, 3322162, 6402419, 6644324, 12804838, 25609676, 659449157, 1318898314, 2637796628]

約数ペア:

[(1, 2637796628), (2, 1318898314), (4, 659449157), (103, 25609676), (206, 12804838), (397, 6644324), (412, 6402419), (794, 3322162), (1588, 1661081), (16127, 163564), (32254, 81782), (40891, 64508)]