20162693824

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{10273}}^1$

素因数の和:10642

約数の個数: 112

約数和(自身を含む): 49394433088

約数和(自身を除く): 29231739264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 337, 364, 416, 448, 674, 728, 832, 1348, 1456, 2359, 2696, 2912, 4381, 4718, 5392, 5824, 8762, 9436, 10273, 10784, 17524, 18872, 20546, 21568, 30667, 35048, 37744, 41092, 61334, 70096, 71911, 75488, 82184, 122668, 133549, 140192, 143822, 150976, 164368, 245336, 267098, 280384, 287644, 328736, 490672, 534196, 575288, 657472, 934843, 981344, 1068392, 1150576, 1869686, 1962688, 2136784, 2301152, 3462001, 3739372, 4273568, 4602304, 6924002, 7478744, 8547136, 13848004, 14957488, 24234007, 27696008, 29914976, 45006013, 48468014, 55392016, 59829952, 90012026, 96936028, 110784032, 180024052, 193872056, 221568064, 315042091, 360048104, 387744112, 630084182, 720096208, 775488224, 1260168364, 1440192416, 1550976448, 2520336728, 2880384832, 5040673456, 10081346912, 20162693824]

約数ペア:

[(1, 20162693824), (2, 10081346912), (4, 5040673456), (7, 2880384832), (8, 2520336728), (13, 1550976448), (14, 1440192416), (16, 1260168364), (26, 775488224), (28, 720096208), (32, 630084182), (52, 387744112), (56, 360048104), (64, 315042091), (91, 221568064), (104, 193872056), (112, 180024052), (182, 110784032), (208, 96936028), (224, 90012026), (337, 59829952), (364, 55392016), (416, 48468014), (448, 45006013), (674, 29914976), (728, 27696008), (832, 24234007), (1348, 14957488), (1456, 13848004), (2359, 8547136), (2696, 7478744), (2912, 6924002), (4381, 4602304), (4718, 4273568), (5392, 3739372), (5824, 3462001), (8762, 2301152), (9436, 2136784), (10273, 1962688), (10784, 1869686), (17524, 1150576), (18872, 1068392), (20546, 981344), (21568, 934843), (30667, 657472), (35048, 575288), (37744, 534196), (41092, 490672), (61334, 328736), (70096, 287644), (71911, 280384), (75488, 267098), (82184, 245336), (122668, 164368), (133549, 150976), (140192, 143822)]