2016180404

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{317209}}^1$

素因数の和:317447

約数の個数: 24

約数和(自身を含む): 4050137280

約数和(自身を除く): 2033956876

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 317209, 634418, 1268836, 2220463, 4440926, 8881852, 72006443, 144012886, 288025772, 504045101, 1008090202, 2016180404]

約数ペア:

[(1, 2016180404), (2, 1008090202), (4, 504045101), (7, 288025772), (14, 144012886), (28, 72006443), (227, 8881852), (454, 4440926), (908, 2220463), (1589, 1268836), (3178, 634418), (6356, 317209)]