19137315512

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1\times {\mathrm{3617}}^1$

素因数の和:4620

約数の個数: 64

約数和(自身を含む): 41450123520

約数和(自身を除く): 22312808008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 883, 1498, 1766, 2996, 3532, 3617, 5992, 6181, 7064, 7234, 12362, 14468, 24724, 25319, 28936, 49448, 50638, 94481, 101276, 188962, 202552, 377924, 387019, 661367, 755848, 774038, 1322734, 1548076, 2645468, 2709133, 3096152, 3193811, 5290936, 5418266, 6387622, 10836532, 12775244, 21673064, 22356677, 25550488, 44713354, 89426708, 178853416, 341737777, 683475554, 1366951108, 2392164439, 2733902216, 4784328878, 9568657756, 19137315512]

約数ペア:

[(1, 19137315512), (2, 9568657756), (4, 4784328878), (7, 2733902216), (8, 2392164439), (14, 1366951108), (28, 683475554), (56, 341737777), (107, 178853416), (214, 89426708), (428, 44713354), (749, 25550488), (856, 22356677), (883, 21673064), (1498, 12775244), (1766, 10836532), (2996, 6387622), (3532, 5418266), (3617, 5290936), (5992, 3193811), (6181, 3096152), (7064, 2709133), (7234, 2645468), (12362, 1548076), (14468, 1322734), (24724, 774038), (25319, 755848), (28936, 661367), (49448, 387019), (50638, 377924), (94481, 202552), (101276, 188962)]