19238252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15077}}^1$

素因数の和:15121

約数の個数: 24

約数和(自身を含む): 37996560

約数和(自身を除く): 18758308

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 15077, 30154, 60308, 165847, 331694, 437233, 663388, 874466, 1748932, 4809563, 9619126, 19238252]

約数ペア:

[(1, 19238252), (2, 9619126), (4, 4809563), (11, 1748932), (22, 874466), (29, 663388), (44, 437233), (58, 331694), (116, 165847), (319, 60308), (638, 30154), (1276, 15077)]