2010581454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47870987}}^1$

素因数の和:47870999

約数の個数: 16

約数和(自身を含む): 4595614848

約数和(自身を除く): 2585033394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47870987, 95741974, 143612961, 287225922, 335096909, 670193818, 1005290727, 2010581454]

約数ペア:

[(1, 2010581454), (2, 1005290727), (3, 670193818), (6, 335096909), (7, 287225922), (14, 143612961), (21, 95741974), (42, 47870987)]