2640916232

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{2599327}}^1$

素因数の和:2599460

約数の個数: 16

約数和(自身を含む): 4990709760

約数和(自身を除く): 2349793528

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 2599327, 5198654, 10397308, 20794616, 330114529, 660229058, 1320458116, 2640916232]

約数ペア:

[(1, 2640916232), (2, 1320458116), (4, 660229058), (8, 330114529), (127, 20794616), (254, 10397308), (508, 5198654), (1016, 2599327)]