2018663796

素因数分解:

$2^2\times 3^1\times {\mathrm{168221983}}^1$

素因数の和:168221990

約数の個数: 12

約数和(自身を含む): 4710215552

約数和(自身を除く): 2691551756

約数列:

[1, 2, 3, 4, 6, 12, 168221983, 336443966, 504665949, 672887932, 1009331898, 2018663796]

約数ペア:

[(1, 2018663796), (2, 1009331898), (3, 672887932), (4, 504665949), (6, 336443966), (12, 168221983)]