2001034354

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{80279}}^1$

素因数の和:80406

約数の個数: 24

約数和(自身を含む): 3331298880

約数和(自身を除く): 1330264526

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 1133, 2266, 12463, 24926, 80279, 160558, 883069, 1766138, 8268737, 9713759, 16537474, 19427518, 90956107, 181912214, 1000517177, 2001034354]

約数ペア:

[(1, 2001034354), (2, 1000517177), (11, 181912214), (22, 90956107), (103, 19427518), (121, 16537474), (206, 9713759), (242, 8268737), (1133, 1766138), (2266, 883069), (12463, 160558), (24926, 80279)]