2017609149

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2837}}^1$

素因数の和:3069

約数の個数: 32

約数和(自身を含む): 2847081600

約数和(自身を除く): 829472451

約数列:

[1, 3, 37, 43, 111, 129, 149, 447, 1591, 2837, 4773, 5513, 6407, 8511, 16539, 19221, 104969, 121991, 237059, 314907, 365973, 422713, 711177, 1268139, 4513667, 13541001, 15640381, 18176659, 46921143, 54529977, 672536383, 2017609149]

約数ペア:

[(1, 2017609149), (3, 672536383), (37, 54529977), (43, 46921143), (111, 18176659), (129, 15640381), (149, 13541001), (447, 4513667), (1591, 1268139), (2837, 711177), (4773, 422713), (5513, 365973), (6407, 314907), (8511, 237059), (16539, 121991), (19221, 104969)]