2012189260

素因数分解:

$2^2\times 5^1\times {\mathrm{10937}}^1\times {\mathrm{9199}}^1$

素因数の和:20145

約数の個数: 24

約数和(自身を含む): 4226443200

約数和(自身を除く): 2214253940

約数列:

[1, 2, 4, 5, 10, 20, 9199, 10937, 18398, 21874, 36796, 43748, 45995, 54685, 91990, 109370, 183980, 218740, 100609463, 201218926, 402437852, 503047315, 1006094630, 2012189260]

約数ペア:

[(1, 2012189260), (2, 1006094630), (4, 503047315), (5, 402437852), (10, 201218926), (20, 100609463), (9199, 218740), (10937, 183980), (18398, 109370), (21874, 91990), (36796, 54685), (43748, 45995)]