2019927532

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1949737}}^1$

素因数の和:1949785

約数の個数: 24

約数和(自身を含む): 4149042464

約数和(自身を除く): 2129114932

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1949737, 3899474, 7798948, 13648159, 27296318, 54592636, 72140269, 144280538, 288561076, 504981883, 1009963766, 2019927532]

約数ペア:

[(1, 2019927532), (2, 1009963766), (4, 504981883), (7, 288561076), (14, 144280538), (28, 72140269), (37, 54592636), (74, 27296318), (148, 13648159), (259, 7798948), (518, 3899474), (1036, 1949737)]