19140058

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47143}}^1$

素因数の和:47181

約数の個数: 16

約数和(自身を含む): 33943680

約数和(自身を除く): 14803622

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 47143, 94286, 330001, 660002, 1367147, 2734294, 9570029, 19140058]

約数ペア:

[(1, 19140058), (2, 9570029), (7, 2734294), (14, 1367147), (29, 660002), (58, 330001), (203, 94286), (406, 47143)]