20162861418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480068129}}^1$

素因数の和:480068141

約数の個数: 16

約数和(自身を含む): 46086540480

約数和(自身を除く): 25923679062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480068129, 960136258, 1440204387, 2880408774, 3360476903, 6720953806, 10081430709, 20162861418]

約数ペア:

[(1, 20162861418), (2, 10081430709), (3, 6720953806), (6, 3360476903), (7, 2880408774), (14, 1440204387), (21, 960136258), (42, 480068129)]