2009911028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{26417}}^1$

素因数の和:27271

約数の個数: 24

約数和(自身を含む): 3674849472

約数和(自身を除く): 1664938444

約数列:

[1, 2, 4, 23, 46, 92, 827, 1654, 3308, 19021, 26417, 38042, 52834, 76084, 105668, 607591, 1215182, 2430364, 21846859, 43693718, 87387436, 502477757, 1004955514, 2009911028]

約数ペア:

[(1, 2009911028), (2, 1004955514), (4, 502477757), (23, 87387436), (46, 43693718), (92, 21846859), (827, 2430364), (1654, 1215182), (3308, 607591), (19021, 105668), (26417, 76084), (38042, 52834)]