19092006

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{3943}}^1$

素因数の和:4220

約数の個数: 24

約数和(自身を含む): 41530320

約数和(自身を除く): 22438314

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 3943, 4842, 7886, 11829, 23658, 35487, 70974, 1060667, 2121334, 3182001, 6364002, 9546003, 19092006]

約数ペア:

[(1, 19092006), (2, 9546003), (3, 6364002), (6, 3182001), (9, 2121334), (18, 1060667), (269, 70974), (538, 35487), (807, 23658), (1614, 11829), (2421, 7886), (3943, 4842)]