19385746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19661}}^1$

素因数の和:19709

約数の個数: 16

約数和(自身を含む): 31852440

約数和(自身を除く): 12466694

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 19661, 39322, 334237, 570169, 668474, 1140338, 9692873, 19385746]

約数ペア:

[(1, 19385746), (2, 9692873), (17, 1140338), (29, 668474), (34, 570169), (58, 334237), (493, 39322), (986, 19661)]