2509371074

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5781961}}^1$

素因数の和:5782001

約数の個数: 16

約数和(自身を含む): 4440546816

約数和(自身を除く): 1931175742

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 5781961, 11563922, 40473727, 80947454, 179240791, 358481582, 1254685537, 2509371074]

約数ペア:

[(1, 2509371074), (2, 1254685537), (7, 358481582), (14, 179240791), (31, 80947454), (62, 40473727), (217, 11563922), (434, 5781961)]