1889774424

素因数分解:

$2^3\times 3^2\times {\mathrm{26246867}}^1$

素因数の和:26246879

約数の個数: 24

約数和(自身を含む): 5118139260

約数和(自身を除く): 3228364836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 26246867, 52493734, 78740601, 104987468, 157481202, 209974936, 236221803, 314962404, 472443606, 629924808, 944887212, 1889774424]

約数ペア:

[(1, 1889774424), (2, 944887212), (3, 629924808), (4, 472443606), (6, 314962404), (8, 236221803), (9, 209974936), (12, 157481202), (18, 104987468), (24, 78740601), (36, 52493734), (72, 26246867)]