2006261944

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{566101}}^1$

素因数の和:566550

約数の個数: 16

約数和(自身を含む): 3770239320

約数和(自身を除く): 1763977376

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 566101, 1132202, 2264404, 4528808, 250782743, 501565486, 1003130972, 2006261944]

約数ペア:

[(1, 2006261944), (2, 1003130972), (4, 501565486), (8, 250782743), (443, 4528808), (886, 2264404), (1772, 1132202), (3544, 566101)]