20132866084

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{1117}}^1\times {\mathrm{2437}}^1$

素因数の和:3644

約数の個数: 36

約数和(自身を含む): 36118038684

約数和(自身を除く): 15985172600

約数列:

[1, 2, 4, 43, 86, 172, 1117, 1849, 2234, 2437, 3698, 4468, 4874, 7396, 9748, 48031, 96062, 104791, 192124, 209582, 419164, 2065333, 2722129, 4130666, 4506013, 5444258, 8261332, 9012026, 10888516, 18024052, 117051547, 234103094, 468206188, 5033216521, 10066433042, 20132866084]

約数ペア:

[(1, 20132866084), (2, 10066433042), (4, 5033216521), (43, 468206188), (86, 234103094), (172, 117051547), (1117, 18024052), (1849, 10888516), (2234, 9012026), (2437, 8261332), (3698, 5444258), (4468, 4506013), (4874, 4130666), (7396, 2722129), (9748, 2065333), (48031, 419164), (96062, 209582), (104791, 192124)]