382136660

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{96989}}^1$

素因数の和:97195

約数の個数: 24

約数和(自身を含む): 806568840

約数和(自身を除く): 424432180

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 96989, 193978, 387956, 484945, 969890, 1939780, 19106833, 38213666, 76427332, 95534165, 191068330, 382136660]

約数ペア:

[(1, 382136660), (2, 191068330), (4, 95534165), (5, 76427332), (10, 38213666), (20, 19106833), (197, 1939780), (394, 969890), (788, 484945), (985, 387956), (1970, 193978), (3940, 96989)]