19339644

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 47828480

約数和(自身を除く): 28488836

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 271, 313, 542, 626, 813, 939, 1084, 1252, 1626, 1878, 3252, 3756, 5149, 5947, 10298, 11894, 15447, 17841, 20596, 23788, 30894, 35682, 61788, 71364, 84823, 169646, 254469, 339292, 508938, 1017876, 1611637, 3223274, 4834911, 6446548, 9669822, 19339644]

約数ペア:

[(1, 19339644), (2, 9669822), (3, 6446548), (4, 4834911), (6, 3223274), (12, 1611637), (19, 1017876), (38, 508938), (57, 339292), (76, 254469), (114, 169646), (228, 84823), (271, 71364), (313, 61788), (542, 35682), (626, 30894), (813, 23788), (939, 20596), (1084, 17841), (1252, 15447), (1626, 11894), (1878, 10298), (3252, 5947), (3756, 5149)]