20236896456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{4789}}^1\times {\mathrm{25153}}^1$

素因数の和:29958

約数の個数: 64

約数和(自身を含む): 57834076800

約数和(自身を除く): 37597180344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 4789, 9578, 14367, 19156, 25153, 28734, 33523, 38312, 50306, 57468, 67046, 75459, 100569, 100612, 114936, 134092, 150918, 176071, 201138, 201224, 268184, 301836, 352142, 402276, 528213, 603672, 704284, 804552, 1056426, 1408568, 2112852, 4225704, 120457717, 240915434, 361373151, 481830868, 722746302, 843204019, 963661736, 1445492604, 1686408038, 2529612057, 2890985208, 3372816076, 5059224114, 6745632152, 10118448228, 20236896456]

約数ペア:

[(1, 20236896456), (2, 10118448228), (3, 6745632152), (4, 5059224114), (6, 3372816076), (7, 2890985208), (8, 2529612057), (12, 1686408038), (14, 1445492604), (21, 963661736), (24, 843204019), (28, 722746302), (42, 481830868), (56, 361373151), (84, 240915434), (168, 120457717), (4789, 4225704), (9578, 2112852), (14367, 1408568), (19156, 1056426), (25153, 804552), (28734, 704284), (33523, 603672), (38312, 528213), (50306, 402276), (57468, 352142), (67046, 301836), (75459, 268184), (100569, 201224), (100612, 201138), (114936, 176071), (134092, 150918)]