19366932068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5717}}^1\times {\mathrm{76991}}^1$

素因数の和:82723

約数の個数: 24

約数和(自身を含む): 36980181504

約数和(自身を除く): 17613249436

約数列:

[1, 2, 4, 11, 22, 44, 5717, 11434, 22868, 62887, 76991, 125774, 153982, 251548, 307964, 846901, 1693802, 3387604, 440157547, 880315094, 1760630188, 4841733017, 9683466034, 19366932068]

約数ペア:

[(1, 19366932068), (2, 9683466034), (4, 4841733017), (11, 1760630188), (22, 880315094), (44, 440157547), (5717, 3387604), (11434, 1693802), (22868, 846901), (62887, 307964), (76991, 251548), (125774, 153982)]