2028090910

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1548161}}^1$

素因数の和:1548299

約数の個数: 16

約数和(自身を含む): 3678432912

約数和(自身を除く): 1650342002

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 1548161, 3096322, 7740805, 15481610, 202809091, 405618182, 1014045455, 2028090910]

約数ペア:

[(1, 2028090910), (2, 1014045455), (5, 405618182), (10, 202809091), (131, 15481610), (262, 7740805), (655, 3096322), (1310, 1548161)]