20169294774

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{162779}}^1$

素因数の和:163084

約数の個数: 32

約数和(自身を含む): 40926798720

約数和(自身を除く): 20757503946

約数列:

[1, 2, 3, 6, 107, 193, 214, 321, 386, 579, 642, 1158, 20651, 41302, 61953, 123906, 162779, 325558, 488337, 976674, 17417353, 31416347, 34834706, 52252059, 62832694, 94249041, 104504118, 188498082, 3361549129, 6723098258, 10084647387, 20169294774]

約数ペア:

[(1, 20169294774), (2, 10084647387), (3, 6723098258), (6, 3361549129), (107, 188498082), (193, 104504118), (214, 94249041), (321, 62832694), (386, 52252059), (579, 34834706), (642, 31416347), (1158, 17417353), (20651, 976674), (41302, 488337), (61953, 325558), (123906, 162779)]