19202646

素因数分解:

$2^1\times 3^1\times {\mathrm{1481}}^1\times {\mathrm{2161}}^1$

素因数の和:3647

約数の個数: 16

約数和(自身を含む): 38449008

約数和(自身を除く): 19246362

約数列:

[1, 2, 3, 6, 1481, 2161, 2962, 4322, 4443, 6483, 8886, 12966, 3200441, 6400882, 9601323, 19202646]

約数ペア:

[(1, 19202646), (2, 9601323), (3, 6400882), (6, 3200441), (1481, 12966), (2161, 8886), (2962, 6483), (4322, 4443)]