2066875149

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2\times {\mathrm{7607}}^1$

素因数の和:7745

約数の個数: 24

約数和(自身を含む): 2884771008

約数和(自身を除く): 817895859

約数列:

[1, 3, 41, 47, 123, 141, 1927, 2209, 5781, 6627, 7607, 22821, 90569, 271707, 311887, 357529, 935661, 1072587, 14658689, 16803863, 43976067, 50411589, 688958383, 2066875149]

約数ペア:

[(1, 2066875149), (3, 688958383), (41, 50411589), (47, 43976067), (123, 16803863), (141, 14658689), (1927, 1072587), (2209, 935661), (5781, 357529), (6627, 311887), (7607, 271707), (22821, 90569)]