20194126871

素因数分解:

${\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{3323}}^1$

素因数の和:3998

約数の個数: 16

約数和(自身を含む): 20592844800

約数和(自身を除く): 398717929

約数列:

[1, 109, 127, 439, 3323, 13843, 47851, 55753, 362207, 422021, 1458797, 6077077, 46000289, 159008873, 185267219, 20194126871]

約数ペア:

[(1, 20194126871), (109, 185267219), (127, 159008873), (439, 46000289), (3323, 6077077), (13843, 1458797), (47851, 422021), (55753, 362207)]