19319946

素因数分解:

$2^1\times 3^1\times {\mathrm{1721}}^1\times {\mathrm{1871}}^1$

素因数の和:3597

約数の個数: 16

約数和(自身を含む): 38683008

約数和(自身を除く): 19363062

約数列:

[1, 2, 3, 6, 1721, 1871, 3442, 3742, 5163, 5613, 10326, 11226, 3219991, 6439982, 9659973, 19319946]

約数ペア:

[(1, 19319946), (2, 9659973), (3, 6439982), (6, 3219991), (1721, 11226), (1871, 10326), (3442, 5613), (3742, 5163)]