1796744968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{56473}}^1$

素因数の和:56617

約数の個数: 32

約数和(自身を含む): 3486704760

約数和(自身を除く): 1689959792

約数列:

[1, 2, 4, 8, 41, 82, 97, 164, 194, 328, 388, 776, 3977, 7954, 15908, 31816, 56473, 112946, 225892, 451784, 2315393, 4630786, 5477881, 9261572, 10955762, 18523144, 21911524, 43823048, 224593121, 449186242, 898372484, 1796744968]

約数ペア:

[(1, 1796744968), (2, 898372484), (4, 449186242), (8, 224593121), (41, 43823048), (82, 21911524), (97, 18523144), (164, 10955762), (194, 9261572), (328, 5477881), (388, 4630786), (776, 2315393), (3977, 451784), (7954, 225892), (15908, 112946), (31816, 56473)]