2008406464

素因数分解:

$2^6\times {\mathrm{3331}}^1\times {\mathrm{9421}}^1$

素因数の和:12764

約数の個数: 28

約数和(自身を含む): 3987051208

約数和(自身を除く): 1978644744

約数列:

[1, 2, 4, 8, 16, 32, 64, 3331, 6662, 9421, 13324, 18842, 26648, 37684, 53296, 75368, 106592, 150736, 213184, 301472, 602944, 31381351, 62762702, 125525404, 251050808, 502101616, 1004203232, 2008406464]

約数ペア:

[(1, 2008406464), (2, 1004203232), (4, 502101616), (8, 251050808), (16, 125525404), (32, 62762702), (64, 31381351), (3331, 602944), (6662, 301472), (9421, 213184), (13324, 150736), (18842, 106592), (26648, 75368), (37684, 53296)]