19125414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13799}}^1$

素因数の和:13825

約数の個数: 48

約数和(自身を含む): 51667200

約数和(自身を除く): 32541786

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 13799, 27598, 41397, 82794, 96593, 124191, 151789, 193186, 248382, 289779, 303578, 455367, 579558, 869337, 910734, 1062523, 1366101, 1738674, 2125046, 2732202, 3187569, 6375138, 9562707, 19125414]

約数ペア:

[(1, 19125414), (2, 9562707), (3, 6375138), (6, 3187569), (7, 2732202), (9, 2125046), (11, 1738674), (14, 1366101), (18, 1062523), (21, 910734), (22, 869337), (33, 579558), (42, 455367), (63, 303578), (66, 289779), (77, 248382), (99, 193186), (126, 151789), (154, 124191), (198, 96593), (231, 82794), (462, 41397), (693, 27598), (1386, 13799)]