19307414

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{37273}}^1$

素因数の和:37319

約数の個数: 16

約数和(自身を含む): 33993888

約数和(自身を除く): 14686474

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 37273, 74546, 260911, 521822, 1379101, 2758202, 9653707, 19307414]

約数ペア:

[(1, 19307414), (2, 9653707), (7, 2758202), (14, 1379101), (37, 521822), (74, 260911), (259, 74546), (518, 37273)]