2006403639

素因数分解:

$3^1\times {\mathrm{353}}^1\times {\mathrm{379}}^1\times {\mathrm{4999}}^1$

素因数の和:5734

約数の個数: 16

約数和(自身を含む): 2690400000

約数和(自身を除く): 683996361

約数列:

[1, 3, 353, 379, 1059, 1137, 4999, 14997, 133787, 401361, 1764647, 1894621, 5293941, 5683863, 668801213, 2006403639]

約数ペア:

[(1, 2006403639), (3, 668801213), (353, 5683863), (379, 5293941), (1059, 1894621), (1137, 1764647), (4999, 401361), (14997, 133787)]