4518761489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1999}}^1\times {\mathrm{2309}}^1$

素因数の和:4408

約数の個数: 16

約数和(自身を含む): 4989600000

約数和(自身を除く): 470838511

約数列:

[1, 11, 89, 979, 1999, 2309, 21989, 25399, 177911, 205501, 1957021, 2260511, 4615691, 50772601, 410796499, 4518761489]

約数ペア:

[(1, 4518761489), (11, 410796499), (89, 50772601), (979, 4615691), (1999, 2260511), (2309, 1957021), (21989, 205501), (25399, 177911)]