2087133069

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{574493}}^1$

素因数の和:574676

約数の個数: 16

約数和(自身を含む): 3198782592

約数和(自身を除く): 1111649523

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 574493, 1723479, 4021451, 12064353, 99387289, 298161867, 695711023, 2087133069]

約数ペア:

[(1, 2087133069), (3, 695711023), (7, 298161867), (21, 99387289), (173, 12064353), (519, 4021451), (1211, 1723479), (3633, 574493)]