2096368520

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{382549}}^1$

素因数の和:382697

約数の個数: 32

約数和(自身を含む): 4751271000

約数和(自身を除く): 2654902480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 382549, 765098, 1530196, 1912745, 3060392, 3825490, 7650980, 15301960, 52409213, 104818426, 209636852, 262046065, 419273704, 524092130, 1048184260, 2096368520]

約数ペア:

[(1, 2096368520), (2, 1048184260), (4, 524092130), (5, 419273704), (8, 262046065), (10, 209636852), (20, 104818426), (40, 52409213), (137, 15301960), (274, 7650980), (548, 3825490), (685, 3060392), (1096, 1912745), (1370, 1530196), (2740, 765098), (5480, 382549)]