2043126

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{509}}^1$

素因数の和:740

約数の個数: 24

約数和(自身を含む): 4455360

約数和(自身を除く): 2412234

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 509, 669, 1018, 1338, 1527, 2007, 3054, 4014, 4581, 9162, 113507, 227014, 340521, 681042, 1021563, 2043126]

約数ペア:

[(1, 2043126), (2, 1021563), (3, 681042), (6, 340521), (9, 227014), (18, 113507), (223, 9162), (446, 4581), (509, 4014), (669, 3054), (1018, 2007), (1338, 1527)]