20208432

素因数分解:

$2^4\times 3^1\times {\mathrm{421009}}^1$

素因数の和:421020

約数の個数: 20

約数和(自身を含む): 52205240

約数和(自身を除く): 31996808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421009, 842018, 1263027, 1684036, 2526054, 3368072, 5052108, 6736144, 10104216, 20208432]

約数ペア:

[(1, 20208432), (2, 10104216), (3, 6736144), (4, 5052108), (6, 3368072), (8, 2526054), (12, 1684036), (16, 1263027), (24, 842018), (48, 421009)]