19039074

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{12347}}^1$

素因数の和:12609

約数の個数: 16

約数和(自身を含む): 38229408

約数和(自身を除く): 19190334

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 12347, 24694, 37041, 74082, 3173179, 6346358, 9519537, 19039074]

約数ペア:

[(1, 19039074), (2, 9519537), (3, 6346358), (6, 3173179), (257, 74082), (514, 37041), (771, 24694), (1542, 12347)]