2004320155

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1\times {\mathrm{4909}}^1$

素因数の和:7158

約数の個数: 16

約数和(自身を含む): 2471811840

約数和(自身を除く): 467491685

約数列:

[1, 5, 37, 185, 2207, 4909, 11035, 24545, 81659, 181633, 408295, 908165, 10834163, 54170815, 400864031, 2004320155]

約数ペア:

[(1, 2004320155), (5, 400864031), (37, 54170815), (185, 10834163), (2207, 908165), (4909, 408295), (11035, 181633), (24545, 81659)]