2019921324

素因数分解:

$2^2\times 3^1\times {\mathrm{168326777}}^1$

素因数の和:168326784

約数の個数: 12

約数和(自身を含む): 4713149784

約数和(自身を除く): 2693228460

約数列:

[1, 2, 3, 4, 6, 12, 168326777, 336653554, 504980331, 673307108, 1009960662, 2019921324]

約数ペア:

[(1, 2019921324), (2, 1009960662), (3, 673307108), (4, 504980331), (6, 336653554), (12, 168326777)]