20263368

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{36709}}^1$

素因数の和:36741

約数の個数: 32

約数和(自身を含む): 52862400

約数和(自身を除く): 32599032

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 36709, 73418, 110127, 146836, 220254, 293672, 440508, 844307, 881016, 1688614, 2532921, 3377228, 5065842, 6754456, 10131684, 20263368]

約数ペア:

[(1, 20263368), (2, 10131684), (3, 6754456), (4, 5065842), (6, 3377228), (8, 2532921), (12, 1688614), (23, 881016), (24, 844307), (46, 440508), (69, 293672), (92, 220254), (138, 146836), (184, 110127), (276, 73418), (552, 36709)]