2056546382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 3530926080

約数和(自身を除く): 1474379698

約数列:

[1, 2, 11, 22, 47, 71, 94, 109, 142, 218, 257, 514, 517, 781, 1034, 1199, 1562, 2398, 2827, 3337, 5123, 5654, 6674, 7739, 10246, 12079, 15478, 18247, 24158, 28013, 36494, 36707, 56026, 56353, 73414, 85129, 112706, 132869, 170258, 200717, 265738, 308143, 363733, 401434, 616286, 727466, 857609, 1316611, 1715218, 1988923, 2633222, 3977846, 4001063, 8002126, 9433699, 14482721, 18867398, 21878153, 28965442, 43756306, 93479381, 186958762, 1028273191, 2056546382]

約数ペア:

[(1, 2056546382), (2, 1028273191), (11, 186958762), (22, 93479381), (47, 43756306), (71, 28965442), (94, 21878153), (109, 18867398), (142, 14482721), (218, 9433699), (257, 8002126), (514, 4001063), (517, 3977846), (781, 2633222), (1034, 1988923), (1199, 1715218), (1562, 1316611), (2398, 857609), (2827, 727466), (3337, 616286), (5123, 401434), (5654, 363733), (6674, 308143), (7739, 265738), (10246, 200717), (12079, 170258), (15478, 132869), (18247, 112706), (24158, 85129), (28013, 73414), (36494, 56353), (36707, 56026)]