2534853076

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{19031}}^1$

素因数の和:19180

約数の個数: 48

約数和(自身を含む): 5218117632

約数和(自身を除く): 2683264556

約数列:

[1, 2, 4, 7, 14, 28, 67, 71, 134, 142, 268, 284, 469, 497, 938, 994, 1876, 1988, 4757, 9514, 19028, 19031, 33299, 38062, 66598, 76124, 133196, 133217, 266434, 532868, 1275077, 1351201, 2550154, 2702402, 5100308, 5404804, 8925539, 9458407, 17851078, 18916814, 35702156, 37833628, 90530467, 181060934, 362121868, 633713269, 1267426538, 2534853076]

約数ペア:

[(1, 2534853076), (2, 1267426538), (4, 633713269), (7, 362121868), (14, 181060934), (28, 90530467), (67, 37833628), (71, 35702156), (134, 18916814), (142, 17851078), (268, 9458407), (284, 8925539), (469, 5404804), (497, 5100308), (938, 2702402), (994, 2550154), (1876, 1351201), (1988, 1275077), (4757, 532868), (9514, 266434), (19028, 133217), (19031, 133196), (33299, 76124), (38062, 66598)]