20089021624

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7632607}}^1$

素因数の和:7632667

約数の個数: 32

約数和(自身を含む): 43963822080

約数和(自身を除く): 23874800456

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 7632607, 15265214, 30530428, 53428249, 61060856, 106856498, 213712996, 358732529, 427425992, 717465058, 1434930116, 2511127703, 2869860232, 5022255406, 10044510812, 20089021624]

約数ペア:

[(1, 20089021624), (2, 10044510812), (4, 5022255406), (7, 2869860232), (8, 2511127703), (14, 1434930116), (28, 717465058), (47, 427425992), (56, 358732529), (94, 213712996), (188, 106856498), (329, 61060856), (376, 53428249), (658, 30530428), (1316, 15265214), (2632, 7632607)]