2006372179

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{1780277}}^1$

素因数の和:1780314

約数の個数: 12

約数和(自身を含む): 2435420304

約数和(自身を除く): 429048125

約数列:

[1, 7, 23, 49, 161, 1127, 1780277, 12461939, 40946371, 87233573, 286624597, 2006372179]

約数ペア:

[(1, 2006372179), (7, 286624597), (23, 87233573), (49, 40946371), (161, 12461939), (1127, 1780277)]