19043994

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{24229}}^1$

素因数の和:24365

約数の個数: 16

約数和(自身を含む): 38380320

約数和(自身を除く): 19336326

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 24229, 48458, 72687, 145374, 3173999, 6347998, 9521997, 19043994]

約数ペア:

[(1, 19043994), (2, 9521997), (3, 6347998), (6, 3173999), (131, 145374), (262, 72687), (393, 48458), (786, 24229)]