2018155208

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{257}}^1\times {\mathrm{4073}}^1$

素因数の和:4577

約数の個数: 32

約数和(自身を含む): 3815463960

約数和(自身を除く): 1797308752

約数列:

[1, 2, 4, 8, 241, 257, 482, 514, 964, 1028, 1928, 2056, 4073, 8146, 16292, 32584, 61937, 123874, 247748, 495496, 981593, 1046761, 1963186, 2093522, 3926372, 4187044, 7852744, 8374088, 252269401, 504538802, 1009077604, 2018155208]

約数ペア:

[(1, 2018155208), (2, 1009077604), (4, 504538802), (8, 252269401), (241, 8374088), (257, 7852744), (482, 4187044), (514, 3926372), (964, 2093522), (1028, 1963186), (1928, 1046761), (2056, 981593), (4073, 495496), (8146, 247748), (16292, 123874), (32584, 61937)]