2016236761

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{86993}}^1$

素因数の和:87061

約数の個数: 24

約数和(自身を含む): 2618171424

約数和(自身を除く): 601934663

約数列:

[1, 7, 11, 43, 49, 77, 301, 473, 539, 2107, 3311, 23177, 86993, 608951, 956923, 3740699, 4262657, 6698461, 26184893, 41147689, 46889227, 183294251, 288033823, 2016236761]

約数ペア:

[(1, 2016236761), (7, 288033823), (11, 183294251), (43, 46889227), (49, 41147689), (77, 26184893), (301, 6698461), (473, 4262657), (539, 3740699), (2107, 956923), (3311, 608951), (23177, 86993)]