20243481434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2819}}^1\times {\mathrm{7591}}^1$

素因数の和:10466

約数の個数: 32

約数和(自身を含む): 33912552960

約数和(自身を除く): 13669071526

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2819, 5638, 7591, 15182, 31009, 62018, 83501, 121217, 167002, 242434, 326413, 652826, 1333387, 2666774, 3590543, 7181086, 21399029, 42798058, 235389319, 470778638, 920158247, 1840316494, 10121740717, 20243481434]

約数ペア:

[(1, 20243481434), (2, 10121740717), (11, 1840316494), (22, 920158247), (43, 470778638), (86, 235389319), (473, 42798058), (946, 21399029), (2819, 7181086), (5638, 3590543), (7591, 2666774), (15182, 1333387), (31009, 652826), (62018, 326413), (83501, 242434), (121217, 167002)]