20085774

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{176191}}^1$

素因数の和:176215

約数の個数: 16

約数和(自身を含む): 42286080

約数和(自身を除く): 22200306

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 176191, 352382, 528573, 1057146, 3347629, 6695258, 10042887, 20085774]

約数ペア:

[(1, 20085774), (2, 10042887), (3, 6695258), (6, 3347629), (19, 1057146), (38, 528573), (57, 352382), (114, 176191)]