15669620986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2072153}}^1$

素因数の和:2072373

約数の個数: 16

約数和(自身を含む): 24865848000

約数和(自身を除く): 9196227014

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 2072153, 4144306, 39370907, 78741814, 412358447, 824716894, 7834810493, 15669620986]

約数ペア:

[(1, 15669620986), (2, 7834810493), (19, 824716894), (38, 412358447), (199, 78741814), (398, 39370907), (3781, 4144306), (7562, 2072153)]