20108930863

素因数分解:

$7^1\times {\mathrm{797}}^1\times {\mathrm{1693}}^1\times {\mathrm{2129}}^1$

素因数の和:4626

約数の個数: 16

約数和(自身を含む): 23034876480

約数和(自身を除く): 2925945617

約数列:

[1, 7, 797, 1693, 2129, 5579, 11851, 14903, 1349321, 1696813, 3604397, 9445247, 11877691, 25230779, 2872704409, 20108930863]

約数ペア:

[(1, 20108930863), (7, 2872704409), (797, 25230779), (1693, 11877691), (2129, 9445247), (5579, 3604397), (11851, 1696813), (14903, 1349321)]