2019352492

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{2003}}^1\times {\mathrm{2447}}^1$

素因数の和:4557

約数の個数: 24

約数和(自身を含む): 3571416576

約数和(自身を除く): 1552064084

約数列:

[1, 2, 4, 103, 206, 412, 2003, 2447, 4006, 4894, 8012, 9788, 206309, 252041, 412618, 504082, 825236, 1008164, 4901341, 9802682, 19605364, 504838123, 1009676246, 2019352492]

約数ペア:

[(1, 2019352492), (2, 1009676246), (4, 504838123), (103, 19605364), (206, 9802682), (412, 4901341), (2003, 1008164), (2447, 825236), (4006, 504082), (4894, 412618), (8012, 252041), (9788, 206309)]