2080753903

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^2$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 2247367680

約数和(自身を除く): 166613777

約数列:

[1, 23, 71, 79, 127, 1633, 1817, 2921, 5609, 9017, 10033, 16129, 129007, 207391, 230759, 370967, 712343, 1145159, 1274191, 16383889, 26338657, 29306393, 90467561, 2080753903]

約数ペア:

[(1, 2080753903), (23, 90467561), (71, 29306393), (79, 26338657), (127, 16383889), (1633, 1274191), (1817, 1145159), (2921, 712343), (5609, 370967), (9017, 230759), (10033, 207391), (16129, 129007)]