1949205969

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{52301}}^1$

素因数の和:52449

約数の個数: 24

約数和(自身を含む): 2912802984

約数和(自身を除く): 963597015

約数列:

[1, 3, 9, 41, 101, 123, 303, 369, 909, 4141, 12423, 37269, 52301, 156903, 470709, 2144341, 5282401, 6433023, 15847203, 19299069, 47541609, 216578441, 649735323, 1949205969]

約数ペア:

[(1, 1949205969), (3, 649735323), (9, 216578441), (41, 47541609), (101, 19299069), (123, 15847203), (303, 6433023), (369, 5282401), (909, 2144341), (4141, 470709), (12423, 156903), (37269, 52301)]