19270314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{152939}}^1$

素因数の和:152954

約数の個数: 24

約数和(自身を含む): 47717280

約数和(自身を除く): 28446966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 152939, 305878, 458817, 917634, 1070573, 1376451, 2141146, 2752902, 3211719, 6423438, 9635157, 19270314]

約数ペア:

[(1, 19270314), (2, 9635157), (3, 6423438), (6, 3211719), (7, 2752902), (9, 2141146), (14, 1376451), (18, 1070573), (21, 917634), (42, 458817), (63, 305878), (126, 152939)]