19604314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12583}}^1$

素因数の和:12645

約数の個数: 16

約数和(自身を含む): 31711680

約数和(自身を除く): 12107366

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 12583, 25166, 239077, 478154, 515903, 1031806, 9802157, 19604314]

約数ペア:

[(1, 19604314), (2, 9802157), (19, 1031806), (38, 515903), (41, 478154), (82, 239077), (779, 25166), (1558, 12583)]