19383882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{461521}}^1$

素因数の和:461533

約数の個数: 16

約数和(自身を含む): 44306112

約数和(自身を除く): 24922230

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 461521, 923042, 1384563, 2769126, 3230647, 6461294, 9691941, 19383882]

約数ペア:

[(1, 19383882), (2, 9691941), (3, 6461294), (6, 3230647), (7, 2769126), (14, 1384563), (21, 923042), (42, 461521)]