2079454025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{444803}}^1$

素因数の和:444841

約数の個数: 24

約数和(自身を含む): 2978407584

約数和(自身を除く): 898953559

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 444803, 2224015, 4892833, 7561651, 11120075, 24464165, 37808255, 83178161, 122320825, 189041275, 415890805, 2079454025]

約数ペア:

[(1, 2079454025), (5, 415890805), (11, 189041275), (17, 122320825), (25, 83178161), (55, 37808255), (85, 24464165), (187, 11120075), (275, 7561651), (425, 4892833), (935, 2224015), (4675, 444803)]