20168043342

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{40498079}}^1$

素因数の和:40498167

約数の個数: 16

約数和(自身を含む): 40822064640

約数和(自身を除く): 20654021298

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 40498079, 80996158, 121494237, 242988474, 3361340557, 6722681114, 10084021671, 20168043342]

約数ペア:

[(1, 20168043342), (2, 10084021671), (3, 6722681114), (6, 3361340557), (83, 242988474), (166, 121494237), (249, 80996158), (498, 40498079)]