20562006

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{8179}}^1$

素因数の和:8603

約数の個数: 16

約数和(自身を含む): 41227200

約数和(自身を除く): 20665194

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 8179, 16358, 24537, 49074, 3427001, 6854002, 10281003, 20562006]

約数ペア:

[(1, 20562006), (2, 10281003), (3, 6854002), (6, 3427001), (419, 49074), (838, 24537), (1257, 16358), (2514, 8179)]