1922192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6323}}^1$

素因数の和:6350

約数の個数: 20

約数和(自身を含む): 3920880

約数和(自身を除く): 1998688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6323, 12646, 25292, 50584, 101168, 120137, 240274, 480548, 961096, 1922192]

約数ペア:

[(1, 1922192), (2, 961096), (4, 480548), (8, 240274), (16, 120137), (19, 101168), (38, 50584), (76, 25292), (152, 12646), (304, 6323)]