20015454

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{26267}}^1$

素因数の和:26399

約数の個数: 16

約数和(自身を含む): 40347648

約数和(自身を除く): 20332194

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 26267, 52534, 78801, 157602, 3335909, 6671818, 10007727, 20015454]

約数ペア:

[(1, 20015454), (2, 10007727), (3, 6671818), (6, 3335909), (127, 157602), (254, 78801), (381, 52534), (762, 26267)]