2893203895

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{2081}}^1\times {\mathrm{2551}}^1$

素因数の和:4746

約数の個数: 16

約数和(自身を含む): 3506754240

約数和(自身を除く): 613550345

約数列:

[1, 5, 109, 545, 2081, 2551, 10405, 12755, 226829, 278059, 1134145, 1390295, 5308631, 26543155, 578640779, 2893203895]

約数ペア:

[(1, 2893203895), (5, 578640779), (109, 26543155), (545, 5308631), (2081, 1390295), (2551, 1134145), (10405, 278059), (12755, 226829)]