20138093240296

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{383}}^1\times {\mathrm{859}}^1\times {\mathrm{50671}}^1$

素因数の和:52070

約数の個数: 64

約数和(自身を含む): 38153340518400

約数和(自身を除く): 18015247278104

約数列:

[1, 2, 4, 8, 151, 302, 383, 604, 766, 859, 1208, 1532, 1718, 3064, 3436, 6872, 50671, 57833, 101342, 115666, 129709, 202684, 231332, 259418, 328997, 405368, 462664, 518836, 657994, 1037672, 1315988, 2631976, 7651321, 15302642, 19406993, 30605284, 38813986, 43526389, 49678547, 61210568, 77627972, 87052778, 99357094, 155255944, 174105556, 198714188, 348211112, 397428376, 2930455943, 5860911886, 6572484739, 11721823772, 13144969478, 16670606987, 23443647544, 26289938956, 33341213974, 52579877912, 66682427948, 133364855896, 2517261655037, 5034523310074, 10069046620148, 20138093240296]

約数ペア:

[(1, 20138093240296), (2, 10069046620148), (4, 5034523310074), (8, 2517261655037), (151, 133364855896), (302, 66682427948), (383, 52579877912), (604, 33341213974), (766, 26289938956), (859, 23443647544), (1208, 16670606987), (1532, 13144969478), (1718, 11721823772), (3064, 6572484739), (3436, 5860911886), (6872, 2930455943), (50671, 397428376), (57833, 348211112), (101342, 198714188), (115666, 174105556), (129709, 155255944), (202684, 99357094), (231332, 87052778), (259418, 77627972), (328997, 61210568), (405368, 49678547), (462664, 43526389), (518836, 38813986), (657994, 30605284), (1037672, 19406993), (1315988, 15302642), (2631976, 7651321)]