2008342007

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{1913}}^1\times {\mathrm{3191}}^1$

素因数の和:5158

約数の個数: 16

約数和(自身を含む): 2346043392

約数和(自身を除く): 337701385

約数列:

[1, 7, 47, 329, 1913, 3191, 13391, 22337, 89911, 149977, 629377, 1049839, 6104383, 42730681, 286906001, 2008342007]

約数ペア:

[(1, 2008342007), (7, 286906001), (47, 42730681), (329, 6104383), (1913, 1049839), (3191, 629377), (13391, 149977), (22337, 89911)]