20111869437

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{939061}}^1$

素因数の和:939145

約数の個数: 24

約数和(自身を含む): 29974859040

約数和(自身を除く): 9862989603

約数列:

[1, 3, 11, 33, 59, 121, 177, 363, 649, 1947, 7139, 21417, 939061, 2817183, 10329671, 30989013, 55404599, 113626381, 166213797, 340879143, 609450589, 1828351767, 6703956479, 20111869437]

約数ペア:

[(1, 20111869437), (3, 6703956479), (11, 1828351767), (33, 609450589), (59, 340879143), (121, 166213797), (177, 113626381), (363, 55404599), (649, 30989013), (1947, 10329671), (7139, 2817183), (21417, 939061)]