20127190919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23671}}^1\times {\mathrm{4547}}^1$

素因数の和:28246

約数の個数: 16

約数和(自身を含む): 23254615296

約数和(自身を除く): 3127424377

約数列:

[1, 11, 17, 187, 4547, 23671, 50017, 77299, 260381, 402407, 850289, 4426477, 107632037, 1183952407, 1829744629, 20127190919]

約数ペア:

[(1, 20127190919), (11, 1829744629), (17, 1183952407), (187, 107632037), (4547, 4426477), (23671, 850289), (50017, 402407), (77299, 260381)]