2008202970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3821}}^1\times {\mathrm{17519}}^1$

素因数の和:21350

約数の個数: 32

約数和(自身を含む): 4821223680

約数和(自身を除く): 2813020710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3821, 7642, 11463, 17519, 19105, 22926, 35038, 38210, 52557, 57315, 87595, 105114, 114630, 175190, 262785, 525570, 66940099, 133880198, 200820297, 334700495, 401640594, 669400990, 1004101485, 2008202970]

約数ペア:

[(1, 2008202970), (2, 1004101485), (3, 669400990), (5, 401640594), (6, 334700495), (10, 200820297), (15, 133880198), (30, 66940099), (3821, 525570), (7642, 262785), (11463, 175190), (17519, 114630), (19105, 105114), (22926, 87595), (35038, 57315), (38210, 52557)]