203663304002

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{20820211}}^1$

素因数の和:20820353

約数の個数: 16

約数和(自身を含む): 314301920352

約数和(自身を除く): 110638616350

約数列:

[1, 2, 67, 73, 134, 146, 4891, 9782, 20820211, 41640422, 1394954137, 1519875403, 2789908274, 3039750806, 101831652001, 203663304002]

約数ペア:

[(1, 203663304002), (2, 101831652001), (67, 3039750806), (73, 2789908274), (134, 1519875403), (146, 1394954137), (4891, 41640422), (9782, 20820211)]