19220210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101159}}^1$

素因数の和:101185

約数の個数: 16

約数和(自身を含む): 36417600

約数和(自身を除く): 17197390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 101159, 202318, 505795, 1011590, 1922021, 3844042, 9610105, 19220210]

約数ペア:

[(1, 19220210), (2, 9610105), (5, 3844042), (10, 1922021), (19, 1011590), (38, 505795), (95, 202318), (190, 101159)]