19263348721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{29023}}^1$

素因数の和:29416

約数の個数: 16

約数和(自身を含む): 20495587840

約数和(自身を除く): 1232239119

約数列:

[1, 19, 181, 193, 3439, 3667, 29023, 34933, 551437, 663727, 5253163, 5601439, 99810097, 106427341, 1013860459, 19263348721]

約数ペア:

[(1, 19263348721), (19, 1013860459), (181, 106427341), (193, 99810097), (3439, 5601439), (3667, 5253163), (29023, 663727), (34933, 551437)]