2016208910

素因数分解:

$2^1\times 5^1\times {\mathrm{49429}}^1\times {\mathrm{4079}}^1$

素因数の和:53515

約数の個数: 16

約数和(自身を含む): 3630139200

約数和(自身を除く): 1613930290

約数列:

[1, 2, 5, 10, 4079, 8158, 20395, 40790, 49429, 98858, 247145, 494290, 201620891, 403241782, 1008104455, 2016208910]

約数ペア:

[(1, 2016208910), (2, 1008104455), (5, 403241782), (10, 201620891), (4079, 494290), (8158, 247145), (20395, 98858), (40790, 49429)]