2018284411

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1451}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 2423748096

約数和(自身を除く): 405463685

約数列:

[1, 11, 13, 71, 137, 143, 781, 923, 1451, 1507, 1781, 9727, 10153, 15961, 18863, 19591, 103021, 106997, 126451, 198787, 207493, 1133231, 1339273, 1390961, 2186657, 2584231, 14113877, 14732003, 28426541, 155252647, 183480401, 2018284411]

約数ペア:

[(1, 2018284411), (11, 183480401), (13, 155252647), (71, 28426541), (137, 14732003), (143, 14113877), (781, 2584231), (923, 2186657), (1451, 1390961), (1507, 1339273), (1781, 1133231), (9727, 207493), (10153, 198787), (15961, 126451), (18863, 106997), (19591, 103021)]