19095966

素因数分解:

$2^1\times 3^3\times {\mathrm{353629}}^1$

素因数の和:353640

約数の個数: 16

約数和(自身を含む): 42435600

約数和(自身を除く): 23339634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 353629, 707258, 1060887, 2121774, 3182661, 6365322, 9547983, 19095966]

約数ペア:

[(1, 19095966), (2, 9547983), (3, 6365322), (6, 3182661), (9, 2121774), (18, 1060887), (27, 707258), (54, 353629)]