2131036004

素因数分解:

$2^2\times {\mathrm{9949}}^1\times {\mathrm{53549}}^1$

素因数の和:63502

約数の個数: 12

約数和(自身を含む): 3729757500

約数和(自身を除く): 1598721496

約数列:

[1, 2, 4, 9949, 19898, 39796, 53549, 107098, 214196, 532759001, 1065518002, 2131036004]

約数ペア:

[(1, 2131036004), (2, 1065518002), (4, 532759001), (9949, 214196), (19898, 107098), (39796, 53549)]