2012245198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{157133}}^1$

素因数の和:157491

約数の個数: 16

約数和(自身を含む): 3186677520

約数和(自身を除く): 1174432322

約数列:

[1, 2, 19, 38, 337, 674, 6403, 12806, 157133, 314266, 2985527, 5971054, 52953821, 105907642, 1006122599, 2012245198]

約数ペア:

[(1, 2012245198), (2, 1006122599), (19, 105907642), (38, 52953821), (337, 5971054), (674, 2985527), (6403, 314266), (12806, 157133)]