20422898304

素因数分解:

$2^7\times 3^1\times {\mathrm{4337}}^1\times {\mathrm{12263}}^1$

素因数の和:16617

約数の個数: 64

約数和(自身を含む): 54265256640

約数和(自身を除く): 33842358336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 4337, 8674, 12263, 13011, 17348, 24526, 26022, 34696, 36789, 49052, 52044, 69392, 73578, 98104, 104088, 138784, 147156, 196208, 208176, 277568, 294312, 392416, 416352, 555136, 588624, 784832, 832704, 1177248, 1569664, 1665408, 2354496, 4708992, 53184631, 106369262, 159553893, 212738524, 319107786, 425477048, 638215572, 850954096, 1276431144, 1701908192, 2552862288, 3403816384, 5105724576, 6807632768, 10211449152, 20422898304]

約数ペア:

[(1, 20422898304), (2, 10211449152), (3, 6807632768), (4, 5105724576), (6, 3403816384), (8, 2552862288), (12, 1701908192), (16, 1276431144), (24, 850954096), (32, 638215572), (48, 425477048), (64, 319107786), (96, 212738524), (128, 159553893), (192, 106369262), (384, 53184631), (4337, 4708992), (8674, 2354496), (12263, 1665408), (13011, 1569664), (17348, 1177248), (24526, 832704), (26022, 784832), (34696, 588624), (36789, 555136), (49052, 416352), (52044, 392416), (69392, 294312), (73578, 277568), (98104, 208176), (104088, 196208), (138784, 147156)]