4093820

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1913}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 8681904

約数和(自身を除く): 4588084

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 1913, 2140, 3826, 7652, 9565, 19130, 38260, 204691, 409382, 818764, 1023455, 2046910, 4093820]

約数ペア:

[(1, 4093820), (2, 2046910), (4, 1023455), (5, 818764), (10, 409382), (20, 204691), (107, 38260), (214, 19130), (428, 9565), (535, 7652), (1070, 3826), (1913, 2140)]