2116040

素因数分解:

$2^3\times 5^1\times {\mathrm{52901}}^1$

素因数の和:52912

約数の個数: 16

約数和(自身を含む): 4761180

約数和(自身を除く): 2645140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 52901, 105802, 211604, 264505, 423208, 529010, 1058020, 2116040]

約数ペア:

[(1, 2116040), (2, 1058020), (4, 529010), (5, 423208), (8, 264505), (10, 211604), (20, 105802), (40, 52901)]