1900538356

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{32707}}^1$

素因数の和:32983

約数の個数: 24

約数和(自身を含む): 3388548800

約数和(自身を除く): 1488010444

約数列:

[1, 2, 4, 73, 146, 199, 292, 398, 796, 14527, 29054, 32707, 58108, 65414, 130828, 2387611, 4775222, 6508693, 9550444, 13017386, 26034772, 475134589, 950269178, 1900538356]

約数ペア:

[(1, 1900538356), (2, 950269178), (4, 475134589), (73, 26034772), (146, 13017386), (199, 9550444), (292, 6508693), (398, 4775222), (796, 2387611), (14527, 130828), (29054, 65414), (32707, 58108)]