194046110

素因数分解:

$2^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{19463}}^1$

素因数の和:20467

約数の個数: 16

約数和(自身を含む): 349651296

約数和(自身を除く): 155605186

約数列:

[1, 2, 5, 10, 997, 1994, 4985, 9970, 19463, 38926, 97315, 194630, 19404611, 38809222, 97023055, 194046110]

約数ペア:

[(1, 194046110), (2, 97023055), (5, 38809222), (10, 19404611), (997, 194630), (1994, 97315), (4985, 38926), (9970, 19463)]