20093348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1459}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 38508960

約数和(自身を除く): 18415612

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 1459, 2918, 3443, 5836, 6886, 13772, 16049, 32098, 64196, 456667, 913334, 1826668, 5023337, 10046674, 20093348]

約数ペア:

[(1, 20093348), (2, 10046674), (4, 5023337), (11, 1826668), (22, 913334), (44, 456667), (313, 64196), (626, 32098), (1252, 16049), (1459, 13772), (2918, 6886), (3443, 5836)]