10123390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53281}}^1$

素因数の和:53307

約数の個数: 16

約数和(自身を含む): 19181520

約数和(自身を除く): 9058130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 53281, 106562, 266405, 532810, 1012339, 2024678, 5061695, 10123390]

約数ペア:

[(1, 10123390), (2, 5061695), (5, 2024678), (10, 1012339), (19, 532810), (38, 266405), (95, 106562), (190, 53281)]