2565431932

素因数分解:

$2^2\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{63671}}^1$

素因数の和:65121

約数の個数: 24

約数和(自身を含む): 5134510080

約数和(自身を除く): 2569078148

約数列:

[1, 2, 4, 7, 14, 28, 1439, 2878, 5756, 10073, 20146, 40292, 63671, 127342, 254684, 445697, 891394, 1782788, 91622569, 183245138, 366490276, 641357983, 1282715966, 2565431932]

約数ペア:

[(1, 2565431932), (2, 1282715966), (4, 641357983), (7, 366490276), (14, 183245138), (28, 91622569), (1439, 1782788), (2878, 891394), (5756, 445697), (10073, 254684), (20146, 127342), (40292, 63671)]