2013509428

素因数分解:

$2^2\times 7^1\times {\mathrm{3433}}^1\times {\mathrm{20947}}^1$

素因数の和:24391

約数の個数: 24

約数和(自身を含む): 4028384192

約数和(自身を除く): 2014874764

約数列:

[1, 2, 4, 7, 14, 28, 3433, 6866, 13732, 20947, 24031, 41894, 48062, 83788, 96124, 146629, 293258, 586516, 71911051, 143822102, 287644204, 503377357, 1006754714, 2013509428]

約数ペア:

[(1, 2013509428), (2, 1006754714), (4, 503377357), (7, 287644204), (14, 143822102), (28, 71911051), (3433, 586516), (6866, 293258), (13732, 146629), (20947, 96124), (24031, 83788), (41894, 48062)]