2050462078

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127691}}^1$

素因数の和:127768

約数の個数: 32

約数和(自身を含む): 3726563328

約数和(自身を除く): 1676101250

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 1147, 2294, 8029, 16058, 127691, 255382, 893837, 1787674, 3958421, 4724567, 7916842, 9449134, 27708947, 33071969, 55417894, 66143938, 146461577, 292923154, 1025231039, 2050462078]

約数ペア:

[(1, 2050462078), (2, 1025231039), (7, 292923154), (14, 146461577), (31, 66143938), (37, 55417894), (62, 33071969), (74, 27708947), (217, 9449134), (259, 7916842), (434, 4724567), (518, 3958421), (1147, 1787674), (2294, 893837), (8029, 255382), (16058, 127691)]