19923529191

素因数分解:

$3^1\times {\mathrm{419}}^1\times {\mathrm{1069}}^1\times {\mathrm{14827}}^1$

素因数の和:16318

約数の個数: 16

約数和(自身を含む): 26654812800

約数和(自身を除く): 6731283609

約数列:

[1, 3, 419, 1069, 1257, 3207, 14827, 44481, 447911, 1343733, 6212513, 15850063, 18637539, 47550189, 6641176397, 19923529191]

約数ペア:

[(1, 19923529191), (3, 6641176397), (419, 47550189), (1069, 18637539), (1257, 15850063), (3207, 6212513), (14827, 1343733), (44481, 447911)]