2080642837

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{127733}}^1$

素因数の和:127932

約数の個数: 16

約数和(自身を含む): 2575117440

約数和(自身を除く): 494474603

約数列:

[1, 7, 13, 91, 179, 1253, 2327, 16289, 127733, 894131, 1660529, 11623703, 22864207, 160049449, 297234691, 2080642837]

約数ペア:

[(1, 2080642837), (7, 297234691), (13, 160049449), (91, 22864207), (179, 11623703), (1253, 1660529), (2327, 894131), (16289, 127733)]