1912084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 3567200

約数和(自身を除く): 1655116

約数列:

[1, 2, 4, 19, 38, 76, 139, 181, 278, 362, 556, 724, 2641, 3439, 5282, 6878, 10564, 13756, 25159, 50318, 100636, 478021, 956042, 1912084]

約数ペア:

[(1, 1912084), (2, 956042), (4, 478021), (19, 100636), (38, 50318), (76, 25159), (139, 13756), (181, 10564), (278, 6878), (362, 5282), (556, 3439), (724, 2641)]