2011756047

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5635171}}^1$

素因数の和:5635198

約数の個数: 16

約数和(自身を含む): 3245859072

約数和(自身を除く): 1234103025

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5635171, 16905513, 39446197, 95797907, 118338591, 287393721, 670585349, 2011756047]

約数ペア:

[(1, 2011756047), (3, 670585349), (7, 287393721), (17, 118338591), (21, 95797907), (51, 39446197), (119, 16905513), (357, 5635171)]