2080679922

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{580871}}^1$

素因数の和:581078

約数の個数: 24

約数和(自身を含む): 4530801600

約数和(自身を除く): 2450121678

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 580871, 1161742, 1742613, 3485226, 5227839, 10455678, 115593329, 231186658, 346779987, 693559974, 1040339961, 2080679922]

約数ペア:

[(1, 2080679922), (2, 1040339961), (3, 693559974), (6, 346779987), (9, 231186658), (18, 115593329), (199, 10455678), (398, 5227839), (597, 3485226), (1194, 1742613), (1791, 1161742), (3582, 580871)]