19241538

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{5003}}^1$

素因数の和:5649

約数の個数: 16

約数和(自身を含む): 38550816

約数和(自身を除く): 19309278

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 5003, 10006, 15009, 30018, 3206923, 6413846, 9620769, 19241538]

約数ペア:

[(1, 19241538), (2, 9620769), (3, 6413846), (6, 3206923), (641, 30018), (1282, 15009), (1923, 10006), (3846, 5003)]