2016358340

素因数分解:

$2^2\times 5^1\times {\mathrm{2339}}^1\times {\mathrm{43103}}^1$

素因数の和:45451

約数の個数: 24

約数和(自身を含む): 4236261120

約数和(自身を除く): 2219902780

約数列:

[1, 2, 4, 5, 10, 20, 2339, 4678, 9356, 11695, 23390, 43103, 46780, 86206, 172412, 215515, 431030, 862060, 100817917, 201635834, 403271668, 504089585, 1008179170, 2016358340]

約数ペア:

[(1, 2016358340), (2, 1008179170), (4, 504089585), (5, 403271668), (10, 201635834), (20, 100817917), (2339, 862060), (4678, 431030), (9356, 215515), (11695, 172412), (23390, 86206), (43103, 46780)]