19452036

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{2521}}^1$

素因数の和:3171

約数の個数: 24

約数和(自身を含む): 45476704

約数和(自身を除く): 26024668

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2521, 2572, 3858, 5042, 7563, 7716, 10084, 15126, 30252, 1621003, 3242006, 4863009, 6484012, 9726018, 19452036]

約数ペア:

[(1, 19452036), (2, 9726018), (3, 6484012), (4, 4863009), (6, 3242006), (12, 1621003), (643, 30252), (1286, 15126), (1929, 10084), (2521, 7716), (2572, 7563), (3858, 5042)]