2006187

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 2862720

約数和(自身を除く): 856533

約数列:

[1, 3, 17, 51, 139, 283, 417, 849, 2363, 4811, 7089, 14433, 39337, 118011, 668729, 2006187]

約数ペア:

[(1, 2006187), (3, 668729), (17, 118011), (51, 39337), (139, 14433), (283, 7089), (417, 4811), (849, 2363)]