20162707096

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7660603}}^1$

素因数の和:7660663

約数の個数: 32

約数和(自身を含む): 44125079040

約数和(自身を除く): 23962371944

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 7660603, 15321206, 30642412, 53624221, 61284824, 107248442, 214496884, 360048341, 428993768, 720096682, 1440193364, 2520338387, 2880386728, 5040676774, 10081353548, 20162707096]

約数ペア:

[(1, 20162707096), (2, 10081353548), (4, 5040676774), (7, 2880386728), (8, 2520338387), (14, 1440193364), (28, 720096682), (47, 428993768), (56, 360048341), (94, 214496884), (188, 107248442), (329, 61284824), (376, 53624221), (658, 30642412), (1316, 15321206), (2632, 7660603)]