2036188561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{89381}}^1$

素因数の和:89520

約数の個数: 16

約数和(自身を含む): 2359684800

約数和(自身を除く): 323496239

約数列:

[1, 11, 19, 109, 209, 1199, 2071, 22781, 89381, 983191, 1698239, 9742529, 18680629, 107167819, 185108051, 2036188561]

約数ペア:

[(1, 2036188561), (11, 185108051), (19, 107167819), (109, 18680629), (209, 9742529), (1199, 1698239), (2071, 983191), (22781, 89381)]