20053554

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{26317}}^1$

素因数の和:26449

約数の個数: 16

約数和(自身を含む): 40424448

約数和(自身を除く): 20370894

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 26317, 52634, 78951, 157902, 3342259, 6684518, 10026777, 20053554]

約数ペア:

[(1, 20053554), (2, 10026777), (3, 6684518), (6, 3342259), (127, 157902), (254, 78951), (381, 52634), (762, 26317)]