20147502959

素因数分解:

${\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{27883}}^1$

素因数の和:28310

約数の個数: 16

約数和(自身を含む): 21107072640

約数和(自身を除く): 959569681

約数列:

[1, 37, 59, 331, 2183, 12247, 19529, 27883, 722573, 1031671, 1645097, 9229273, 60868589, 341483101, 544527107, 20147502959]

約数ペア:

[(1, 20147502959), (37, 544527107), (59, 341483101), (331, 60868589), (2183, 9229273), (12247, 1645097), (19529, 1031671), (27883, 722573)]