20134082705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{11717}}^1$

素因数の和:12089

約数の個数: 32

約数和(自身を含む): 26660793600

約数和(自身を除く): 6526710895

約数列:

[1, 5, 11, 55, 157, 199, 785, 995, 1727, 2189, 8635, 10945, 11717, 31243, 58585, 128887, 156215, 343673, 644435, 1718365, 1839569, 2331683, 9197845, 11658415, 20235259, 25648513, 101176295, 128242565, 366074231, 1830371155, 4026816541, 20134082705]

約数ペア:

[(1, 20134082705), (5, 4026816541), (11, 1830371155), (55, 366074231), (157, 128242565), (199, 101176295), (785, 25648513), (995, 20235259), (1727, 11658415), (2189, 9197845), (8635, 2331683), (10945, 1839569), (11717, 1718365), (31243, 644435), (58585, 343673), (128887, 156215)]