1680456494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{51431}}^1$

素因数の和:51512

約数の個数: 24

約数和(自身を含む): 2757886704

約数和(自身を除く): 1077430210

約数列:

[1, 2, 17, 31, 34, 62, 527, 961, 1054, 1922, 16337, 32674, 51431, 102862, 874327, 1594361, 1748654, 3188722, 27104137, 49425191, 54208274, 98850382, 840228247, 1680456494]

約数ペア:

[(1, 1680456494), (2, 840228247), (17, 98850382), (31, 54208274), (34, 49425191), (62, 27104137), (527, 3188722), (961, 1748654), (1054, 1594361), (1922, 874327), (16337, 102862), (32674, 51431)]