20161331316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{80005283}}^1$

素因数の和:80005300

約数の個数: 36

約数和(自身を含む): 58243846752

約数和(自身を除く): 38082515436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 80005283, 160010566, 240015849, 320021132, 480031698, 560036981, 720047547, 960063396, 1120073962, 1440095094, 1680110943, 2240147924, 2880190188, 3360221886, 5040332829, 6720443772, 10080665658, 20161331316]

約数ペア:

[(1, 20161331316), (2, 10080665658), (3, 6720443772), (4, 5040332829), (6, 3360221886), (7, 2880190188), (9, 2240147924), (12, 1680110943), (14, 1440095094), (18, 1120073962), (21, 960063396), (28, 720047547), (36, 560036981), (42, 480031698), (63, 320021132), (84, 240015849), (126, 160010566), (252, 80005283)]