20163350032

素因数分解:

$2^4\times 7^1\times {\mathrm{180029911}}^1$

素因数の和:180029926

約数の個数: 20

約数和(自身を含む): 44647418176

約数和(自身を除く): 24484068144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 180029911, 360059822, 720119644, 1260209377, 1440239288, 2520418754, 2880478576, 5040837508, 10081675016, 20163350032]

約数ペア:

[(1, 20163350032), (2, 10081675016), (4, 5040837508), (7, 2880478576), (8, 2520418754), (14, 1440239288), (16, 1260209377), (28, 720119644), (56, 360059822), (112, 180029911)]