20682006

素因数分解:

$2^1\times 3^1\times {\mathrm{953}}^1\times {\mathrm{3617}}^1$

素因数の和:4575

約数の個数: 16

約数和(自身を含む): 41418864

約数和(自身を除く): 20736858

約数列:

[1, 2, 3, 6, 953, 1906, 2859, 3617, 5718, 7234, 10851, 21702, 3447001, 6894002, 10341003, 20682006]

約数ペア:

[(1, 20682006), (2, 10341003), (3, 6894002), (6, 3447001), (953, 21702), (1906, 10851), (2859, 7234), (3617, 5718)]