2051504356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{2459}}^1$

素因数の和:2824

約数の個数: 48

約数和(自身を含む): 3990631680

約数和(自身を除く): 1939127324

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 283, 566, 737, 1132, 1474, 2459, 2948, 3113, 4918, 6226, 9836, 12452, 18961, 27049, 37922, 54098, 75844, 108196, 164753, 208571, 329506, 417142, 659012, 695897, 834284, 1391794, 1812283, 2783588, 3624566, 7249132, 7654867, 15309734, 30619468, 46625099, 93250198, 186500396, 512876089, 1025752178, 2051504356]

約数ペア:

[(1, 2051504356), (2, 1025752178), (4, 512876089), (11, 186500396), (22, 93250198), (44, 46625099), (67, 30619468), (134, 15309734), (268, 7654867), (283, 7249132), (566, 3624566), (737, 2783588), (1132, 1812283), (1474, 1391794), (2459, 834284), (2948, 695897), (3113, 659012), (4918, 417142), (6226, 329506), (9836, 208571), (12452, 164753), (18961, 108196), (27049, 75844), (37922, 54098)]