2006663739

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{46877}}^1$

素因数の和:47650

約数の個数: 16

約数和(自身を含む): 2820180480

約数和(自身を除く): 813516741

約数列:

[1, 3, 19, 57, 751, 2253, 14269, 42807, 46877, 140631, 890663, 2671989, 35204627, 105613881, 668887913, 2006663739]

約数ペア:

[(1, 2006663739), (3, 668887913), (19, 105613881), (57, 35204627), (751, 2671989), (2253, 890663), (14269, 140631), (42807, 46877)]