2019011988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{24035857}}^1$

素因数の和:24035871

約数の個数: 24

約数和(自身を含む): 5384032192

約数和(自身を除く): 3365020204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 24035857, 48071714, 72107571, 96143428, 144215142, 168250999, 288430284, 336501998, 504752997, 673003996, 1009505994, 2019011988]

約数ペア:

[(1, 2019011988), (2, 1009505994), (3, 673003996), (4, 504752997), (6, 336501998), (7, 288430284), (12, 168250999), (14, 144215142), (21, 96143428), (28, 72107571), (42, 48071714), (84, 24035857)]