19619454

素因数分解:

$2^1\times 3^1\times {\mathrm{607}}^1\times {\mathrm{5387}}^1$

素因数の和:5999

約数の個数: 16

約数和(自身を含む): 39310848

約数和(自身を除く): 19691394

約数列:

[1, 2, 3, 6, 607, 1214, 1821, 3642, 5387, 10774, 16161, 32322, 3269909, 6539818, 9809727, 19619454]

約数ペア:

[(1, 19619454), (2, 9809727), (3, 6539818), (6, 3269909), (607, 32322), (1214, 16161), (1821, 10774), (3642, 5387)]