19293606

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21017}}^1$

素因数の和:21045

約数の個数: 32

約数和(自身を含む): 45398880

約数和(自身を除く): 26105274

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 21017, 42034, 63051, 126102, 189153, 357289, 378306, 567459, 714578, 1071867, 1134918, 2143734, 3215601, 6431202, 9646803, 19293606]

約数ペア:

[(1, 19293606), (2, 9646803), (3, 6431202), (6, 3215601), (9, 2143734), (17, 1134918), (18, 1071867), (27, 714578), (34, 567459), (51, 378306), (54, 357289), (102, 189153), (153, 126102), (306, 63051), (459, 42034), (918, 21017)]