20162793923

素因数分解:

${\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{17909}}^1$

素因数の和:18238

約数の個数: 16

約数和(自身を含む): 20781904320

約数和(自身を除く): 619110397

約数列:

[1, 71, 101, 157, 7171, 11147, 15857, 17909, 1125847, 1271539, 1808809, 2811713, 128425439, 199631623, 283983013, 20162793923]

約数ペア:

[(1, 20162793923), (71, 283983013), (101, 199631623), (157, 128425439), (7171, 2811713), (11147, 1808809), (15857, 1271539), (17909, 1125847)]