20194497538

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{523}}^1\times {\mathrm{107857}}^1$

素因数の和:108561

約数の個数: 16

約数和(自身を含む): 30519499680

約数和(自身を除く): 10325002142

約数列:

[1, 2, 179, 358, 523, 1046, 93617, 107857, 187234, 215714, 19306403, 38612806, 56409211, 112818422, 10097248769, 20194497538]

約数ペア:

[(1, 20194497538), (2, 10097248769), (179, 112818422), (358, 56409211), (523, 38612806), (1046, 19306403), (93617, 215714), (107857, 187234)]