2025344392

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{1285117}}^1$

素因数の和:1285320

約数の個数: 16

約数和(自身を含む): 3816800460

約数和(自身を除く): 1791456068

約数列:

[1, 2, 4, 8, 197, 394, 788, 1576, 1285117, 2570234, 5140468, 10280936, 253168049, 506336098, 1012672196, 2025344392]

約数ペア:

[(1, 2025344392), (2, 1012672196), (4, 506336098), (8, 253168049), (197, 10280936), (394, 5140468), (788, 2570234), (1576, 1285117)]