20162957556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240035209}}^1$

素因数の和:240035223

約数の個数: 24

約数和(自身を含む): 53767887040

約数和(自身を除く): 33604929484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240035209, 480070418, 720105627, 960140836, 1440211254, 1680246463, 2880422508, 3360492926, 5040739389, 6720985852, 10081478778, 20162957556]

約数ペア:

[(1, 20162957556), (2, 10081478778), (3, 6720985852), (4, 5040739389), (6, 3360492926), (7, 2880422508), (12, 1680246463), (14, 1440211254), (21, 960140836), (28, 720105627), (42, 480070418), (84, 240035209)]