20216964414

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{231947}}^1$

素因数の和:232224

約数の個数: 32

約数和(自身を含む): 41193964800

約数和(自身を除く): 20977000386

約数列:

[1, 2, 3, 6, 73, 146, 199, 219, 398, 438, 597, 1194, 14527, 29054, 43581, 87162, 231947, 463894, 695841, 1391682, 16932131, 33864262, 46157453, 50796393, 92314906, 101592786, 138472359, 276944718, 3369494069, 6738988138, 10108482207, 20216964414]

約数ペア:

[(1, 20216964414), (2, 10108482207), (3, 6738988138), (6, 3369494069), (73, 276944718), (146, 138472359), (199, 101592786), (219, 92314906), (398, 50796393), (438, 46157453), (597, 33864262), (1194, 16932131), (14527, 1391682), (29054, 695841), (43581, 463894), (87162, 231947)]