2019080228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{91229}}^1$

素因数の和:91747

約数の個数: 24

約数和(自身を含む): 3862313280

約数和(自身を除く): 1843233052

約数列:

[1, 2, 4, 11, 22, 44, 503, 1006, 2012, 5533, 11066, 22132, 91229, 182458, 364916, 1003519, 2007038, 4014076, 45888187, 91776374, 183552748, 504770057, 1009540114, 2019080228]

約数ペア:

[(1, 2019080228), (2, 1009540114), (4, 504770057), (11, 183552748), (22, 91776374), (44, 45888187), (503, 4014076), (1006, 2007038), (2012, 1003519), (5533, 364916), (11066, 182458), (22132, 91229)]