2015896903

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{10937}}^1$

素因数の和:11154

約数の個数: 16

約数和(自身を含む): 2165724000

約数和(自身を除く): 149827097

約数列:

[1, 19, 89, 109, 1691, 2071, 9701, 10937, 184319, 207803, 973393, 1192133, 18494467, 22650527, 106099837, 2015896903]

約数ペア:

[(1, 2015896903), (19, 106099837), (89, 22650527), (109, 18494467), (1691, 1192133), (2071, 973393), (9701, 207803), (10937, 184319)]