20172215574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160096949}}^1$

素因数の和:160096964

約数の個数: 24

約数和(自身を含む): 49950248400

約数和(自身を除く): 29778032826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160096949, 320193898, 480290847, 960581694, 1120678643, 1440872541, 2241357286, 2881745082, 3362035929, 6724071858, 10086107787, 20172215574]

約数ペア:

[(1, 20172215574), (2, 10086107787), (3, 6724071858), (6, 3362035929), (7, 2881745082), (9, 2241357286), (14, 1440872541), (18, 1120678643), (21, 960581694), (42, 480290847), (63, 320193898), (126, 160096949)]