2045382053

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{752809}}^1$

素因数の和:752852

約数の個数: 16

約数和(自身を含む): 2529441600

約数和(自身を除く): 484059547

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 752809, 8280899, 9786517, 14303371, 107651687, 157337081, 185943823, 2045382053]

約数ペア:

[(1, 2045382053), (11, 185943823), (13, 157337081), (19, 107651687), (143, 14303371), (209, 9786517), (247, 8280899), (2717, 752809)]