2018439748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{34381}}^1$

素因数の和:35527

約数の個数: 24

約数和(自身を含む): 3807462680

約数和(自身を除く): 1789022932

約数列:

[1, 2, 4, 13, 26, 52, 1129, 2258, 4516, 14677, 29354, 34381, 58708, 68762, 137524, 446953, 893906, 1787812, 38816149, 77632298, 155264596, 504609937, 1009219874, 2018439748]

約数ペア:

[(1, 2018439748), (2, 1009219874), (4, 504609937), (13, 155264596), (26, 77632298), (52, 38816149), (1129, 1787812), (2258, 893906), (4516, 446953), (14677, 137524), (29354, 68762), (34381, 58708)]