19125362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1871}}^1$

素因数の和:2161

約数の個数: 16

約数和(自身を含む): 30326400

約数和(自身を除く): 11201038

約数列:

[1, 2, 19, 38, 269, 538, 1871, 3742, 5111, 10222, 35549, 71098, 503299, 1006598, 9562681, 19125362]

約数ペア:

[(1, 19125362), (2, 9562681), (19, 1006598), (38, 503299), (269, 71098), (538, 35549), (1871, 10222), (3742, 5111)]