19103396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9929}}^1$

素因数の和:9983

約数の個数: 24

約数和(自身を含む): 36979320

約数和(自身を除く): 17875924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 9929, 19858, 39716, 129077, 258154, 367373, 516308, 734746, 1469492, 4775849, 9551698, 19103396]

約数ペア:

[(1, 19103396), (2, 9551698), (4, 4775849), (13, 1469492), (26, 734746), (37, 516308), (52, 367373), (74, 258154), (148, 129077), (481, 39716), (962, 19858), (1924, 9929)]