19142096

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{6073}}^1$

素因数の和:6278

約数の個数: 20

約数和(自身を含む): 37282212

約数和(自身を除く): 18140116

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 6073, 12146, 24292, 48584, 97168, 1196381, 2392762, 4785524, 9571048, 19142096]

約数ペア:

[(1, 19142096), (2, 9571048), (4, 4785524), (8, 2392762), (16, 1196381), (197, 97168), (394, 48584), (788, 24292), (1576, 12146), (3152, 6073)]