20785670959

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{52027}}^1$

素因数の和:52446

約数の個数: 16

約数和(自身を含む): 22386191616

約数和(自身を除く): 1600520657

約数列:

[1, 17, 71, 331, 1207, 5627, 23501, 52027, 399517, 884459, 3693917, 17220937, 62796589, 292755929, 1222686527, 20785670959]

約数ペア:

[(1, 20785670959), (17, 1222686527), (71, 292755929), (331, 62796589), (1207, 17220937), (5627, 3693917), (23501, 884459), (52027, 399517)]