2080676455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{223849}}^1$

素因数の和:223891

約数の個数: 24

約数和(自身を含む): 2949447600

約数和(自身を除く): 868771145

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 9295, 223849, 1119245, 2462339, 2910037, 12311695, 14550185, 32010407, 37830481, 160052035, 189152405, 416135291, 2080676455]

約数ペア:

[(1, 2080676455), (5, 416135291), (11, 189152405), (13, 160052035), (55, 37830481), (65, 32010407), (143, 14550185), (169, 12311695), (715, 2910037), (845, 2462339), (1859, 1119245), (9295, 223849)]