19368196

素因数分解:

$2^2\times {\mathrm{1319}}^1\times {\mathrm{3671}}^1$

素因数の和:4994

約数の個数: 12

約数和(自身を含む): 33929280

約数和(自身を除く): 14561084

約数列:

[1, 2, 4, 1319, 2638, 3671, 5276, 7342, 14684, 4842049, 9684098, 19368196]

約数ペア:

[(1, 19368196), (2, 9684098), (4, 4842049), (1319, 14684), (2638, 7342), (3671, 5276)]