2194009198

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{52733}}^1$

素因数の和:53099

約数の個数: 16

約数和(自身を含む): 3348819936

約数和(自身を除く): 1154810738

約数列:

[1, 2, 71, 142, 293, 586, 20803, 41606, 52733, 105466, 3744043, 7488086, 15450769, 30901538, 1097004599, 2194009198]

約数ペア:

[(1, 2194009198), (2, 1097004599), (71, 30901538), (142, 15450769), (293, 7488086), (586, 3744043), (20803, 105466), (41606, 52733)]