2019003166

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{45061}}^1$

素因数の和:45627

約数の個数: 16

約数和(自身を含む): 3104952048

約数和(自身を除く): 1085948882

約数列:

[1, 2, 43, 86, 521, 1042, 22403, 44806, 45061, 90122, 1937623, 3875246, 23476781, 46953562, 1009501583, 2019003166]

約数ペア:

[(1, 2019003166), (2, 1009501583), (43, 46953562), (86, 23476781), (521, 3875246), (1042, 1937623), (22403, 90122), (44806, 45061)]