19368439165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1605341}}^1$

素因数の和:1605492

約数の個数: 16

約数和(自身を含む): 24658053120

約数和(自身を除く): 5289613955

約数列:

[1, 5, 19, 95, 127, 635, 2413, 12065, 1605341, 8026705, 30501479, 152507395, 203878307, 1019391535, 3873687833, 19368439165]

約数ペア:

[(1, 19368439165), (5, 3873687833), (19, 1019391535), (95, 203878307), (127, 152507395), (635, 30501479), (2413, 8026705), (12065, 1605341)]