2089646845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2922583}}^1$

素因数の和:2922612

約数の個数: 16

約数和(自身を含む): 2945964672

約数和(自身を除く): 856317827

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2922583, 14612915, 32148413, 37993579, 160742065, 189967895, 417929369, 2089646845]

約数ペア:

[(1, 2089646845), (5, 417929369), (11, 189967895), (13, 160742065), (55, 37993579), (65, 32148413), (143, 14612915), (715, 2922583)]