1905296459

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1\times {\mathrm{4721}}^1$

素因数の和:6682

約数の個数: 16

約数和(自身を含む): 2189496960

約数和(自身を除く): 284200501

約数列:

[1, 11, 19, 209, 1931, 4721, 21241, 36689, 51931, 89699, 403579, 986689, 9116251, 100278761, 173208769, 1905296459]

約数ペア:

[(1, 1905296459), (11, 173208769), (19, 100278761), (209, 9116251), (1931, 986689), (4721, 403579), (21241, 89699), (36689, 51931)]