2012184122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{388903}}^1$

素因数の和:389117

約数の個数: 16

約数和(自身を含む): 3266793600

約数和(自身を除く): 1254609478

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 388903, 777806, 5055739, 10111478, 77391697, 154783394, 1006092061, 2012184122]

約数ペア:

[(1, 2012184122), (2, 1006092061), (13, 154783394), (26, 77391697), (199, 10111478), (398, 5055739), (2587, 777806), (5174, 388903)]