2006373957

素因数分解:

$3^1\times 7^1\times {\mathrm{5641}}^1\times {\mathrm{16937}}^1$

素因数の和:22588

約数の個数: 16

約数和(自身を含む): 3058054272

約数和(自身を除く): 1051680315

約数列:

[1, 3, 7, 21, 5641, 16923, 16937, 39487, 50811, 118461, 118559, 355677, 95541617, 286624851, 668791319, 2006373957]

約数ペア:

[(1, 2006373957), (3, 668791319), (7, 286624851), (21, 95541617), (5641, 355677), (16923, 118559), (16937, 118461), (39487, 50811)]