9909070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{52153}}^1$

素因数の和:52179

約数の個数: 16

約数和(自身を含む): 18775440

約数和(自身を除く): 8866370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 52153, 104306, 260765, 521530, 990907, 1981814, 4954535, 9909070]

約数ペア:

[(1, 9909070), (2, 4954535), (5, 1981814), (10, 990907), (19, 521530), (38, 260765), (95, 104306), (190, 52153)]