2016169629

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1\times {\mathrm{947}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 2904975360

約数和(自身を除く): 888805731

約数列:

[1, 3, 19, 41, 57, 123, 779, 911, 947, 2337, 2733, 2841, 17309, 17993, 37351, 38827, 51927, 53979, 112053, 116481, 709669, 737713, 862717, 2129007, 2213139, 2588151, 16391623, 35371397, 49174869, 106114191, 672056543, 2016169629]

約数ペア:

[(1, 2016169629), (3, 672056543), (19, 106114191), (41, 49174869), (57, 35371397), (123, 16391623), (779, 2588151), (911, 2213139), (947, 2129007), (2337, 862717), (2733, 737713), (2841, 709669), (17309, 116481), (17993, 112053), (37351, 53979), (38827, 51927)]