2424684520

素因数分解:

$2^3\times 5^1\times {\mathrm{5437}}^1\times {\mathrm{11149}}^1$

素因数の和:16597

約数の個数: 32

約数和(自身を含む): 5457033000

約数和(自身を除く): 3032348480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5437, 10874, 11149, 21748, 22298, 27185, 43496, 44596, 54370, 55745, 89192, 108740, 111490, 217480, 222980, 445960, 60617113, 121234226, 242468452, 303085565, 484936904, 606171130, 1212342260, 2424684520]

約数ペア:

[(1, 2424684520), (2, 1212342260), (4, 606171130), (5, 484936904), (8, 303085565), (10, 242468452), (20, 121234226), (40, 60617113), (5437, 445960), (10874, 222980), (11149, 217480), (21748, 111490), (22298, 108740), (27185, 89192), (43496, 55745), (44596, 54370)]