2020165944

素因数分解:

$2^3\times 3^1\times {\mathrm{449}}^1\times {\mathrm{187469}}^1$

素因数の和:187927

約数の個数: 32

約数和(自身を含む): 5061690000

約数和(自身を除く): 3041524056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 449, 898, 1347, 1796, 2694, 3592, 5388, 10776, 187469, 374938, 562407, 749876, 1124814, 1499752, 2249628, 4499256, 84173581, 168347162, 252520743, 336694324, 505041486, 673388648, 1010082972, 2020165944]

約数ペア:

[(1, 2020165944), (2, 1010082972), (3, 673388648), (4, 505041486), (6, 336694324), (8, 252520743), (12, 168347162), (24, 84173581), (449, 4499256), (898, 2249628), (1347, 1499752), (1796, 1124814), (2694, 749876), (3592, 562407), (5388, 374938), (10776, 187469)]