20946696

素因数分解:

$2^3\times 3^1\times {\mathrm{709}}^1\times {\mathrm{1231}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 52483200

約数和(自身を除く): 31536504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 709, 1231, 1418, 2127, 2462, 2836, 3693, 4254, 4924, 5672, 7386, 8508, 9848, 14772, 17016, 29544, 872779, 1745558, 2618337, 3491116, 5236674, 6982232, 10473348, 20946696]

約数ペア:

[(1, 20946696), (2, 10473348), (3, 6982232), (4, 5236674), (6, 3491116), (8, 2618337), (12, 1745558), (24, 872779), (709, 29544), (1231, 17016), (1418, 14772), (2127, 9848), (2462, 8508), (2836, 7386), (3693, 5672), (4254, 4924)]