18601494

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163171}}^1$

素因数の和:163195

約数の個数: 16

約数和(自身を含む): 39161280

約数和(自身を除く): 20559786

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 163171, 326342, 489513, 979026, 3100249, 6200498, 9300747, 18601494]

約数ペア:

[(1, 18601494), (2, 9300747), (3, 6200498), (6, 3100249), (19, 979026), (38, 489513), (57, 326342), (114, 163171)]