2019332271

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{256033}}^1$

素因数の和:256286

約数の個数: 16

約数和(自身を含む): 2949511680

約数和(自身を除く): 930179409

約数列:

[1, 3, 11, 33, 239, 717, 2629, 7887, 256033, 768099, 2816363, 8449089, 61191887, 183575661, 673110757, 2019332271]

約数ペア:

[(1, 2019332271), (3, 673110757), (11, 183575661), (33, 61191887), (239, 8449089), (717, 2816363), (2629, 768099), (7887, 256033)]