2080267036

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{643}}^1\times {\mathrm{7559}}^1$

素因数の和:8313

約数の個数: 24

約数和(自身を含む): 3680691840

約数和(自身を除く): 1600424804

約数列:

[1, 2, 4, 107, 214, 428, 643, 1286, 2572, 7559, 15118, 30236, 68801, 137602, 275204, 808813, 1617626, 3235252, 4860437, 9720874, 19441748, 520066759, 1040133518, 2080267036]

約数ペア:

[(1, 2080267036), (2, 1040133518), (4, 520066759), (107, 19441748), (214, 9720874), (428, 4860437), (643, 3235252), (1286, 1617626), (2572, 808813), (7559, 275204), (15118, 137602), (30236, 68801)]