20202432

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2447}}^1$

素因数の和:2505

約数の個数: 56

約数和(自身を含む): 54717696

約数和(自身を除く): 34515264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2447, 2752, 4128, 4894, 7341, 8256, 9788, 14682, 19576, 29364, 39152, 58728, 78304, 105221, 117456, 156608, 210442, 234912, 315663, 420884, 469824, 631326, 841768, 1262652, 1683536, 2525304, 3367072, 5050608, 6734144, 10101216, 20202432]

約数ペア:

[(1, 20202432), (2, 10101216), (3, 6734144), (4, 5050608), (6, 3367072), (8, 2525304), (12, 1683536), (16, 1262652), (24, 841768), (32, 631326), (43, 469824), (48, 420884), (64, 315663), (86, 234912), (96, 210442), (129, 156608), (172, 117456), (192, 105221), (258, 78304), (344, 58728), (516, 39152), (688, 29364), (1032, 19576), (1376, 14682), (2064, 9788), (2447, 8256), (2752, 7341), (4128, 4894)]