20054028

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{10007}}^1$

素因数の和:10181

約数の個数: 24

約数和(自身を含む): 47077632

約数和(自身を除く): 27023604

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 10007, 20014, 30021, 40028, 60042, 120084, 1671169, 3342338, 5013507, 6684676, 10027014, 20054028]

約数ペア:

[(1, 20054028), (2, 10027014), (3, 6684676), (4, 5013507), (6, 3342338), (12, 1671169), (167, 120084), (334, 60042), (501, 40028), (668, 30021), (1002, 20014), (2004, 10007)]