20792454018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{495058429}}^1$

素因数の和:495058441

約数の個数: 16

約数和(自身を含む): 47525609280

約数和(自身を除く): 26733155262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 495058429, 990116858, 1485175287, 2970350574, 3465409003, 6930818006, 10396227009, 20792454018]

約数ペア:

[(1, 20792454018), (2, 10396227009), (3, 6930818006), (6, 3465409003), (7, 2970350574), (14, 1485175287), (21, 990116858), (42, 495058429)]