19030286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 33436800

約数和(自身を除く): 14406514

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 859, 1007, 1166, 1718, 2014, 9449, 11077, 16321, 18898, 22154, 32642, 45527, 91054, 179531, 359062, 500797, 865013, 1001594, 1730026, 9515143, 19030286]

約数ペア:

[(1, 19030286), (2, 9515143), (11, 1730026), (19, 1001594), (22, 865013), (38, 500797), (53, 359062), (106, 179531), (209, 91054), (418, 45527), (583, 32642), (859, 22154), (1007, 18898), (1166, 16321), (1718, 11077), (2014, 9449)]