2340872012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{4517}}^1$

素因数の和:4718

約数の個数: 48

約数和(自身を含む): 4408411392

約数和(自身を除く): 2067539380

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 131, 172, 262, 524, 989, 1978, 3013, 3956, 4517, 5633, 6026, 9034, 11266, 12052, 18068, 22532, 103891, 129559, 194231, 207782, 259118, 388462, 415564, 518236, 591727, 776924, 1183454, 2366908, 4467313, 8934626, 13609721, 17869252, 25444261, 27219442, 50888522, 54438884, 101777044, 585218003, 1170436006, 2340872012]

約数ペア:

[(1, 2340872012), (2, 1170436006), (4, 585218003), (23, 101777044), (43, 54438884), (46, 50888522), (86, 27219442), (92, 25444261), (131, 17869252), (172, 13609721), (262, 8934626), (524, 4467313), (989, 2366908), (1978, 1183454), (3013, 776924), (3956, 591727), (4517, 518236), (5633, 415564), (6026, 388462), (9034, 259118), (11266, 207782), (12052, 194231), (18068, 129559), (22532, 103891)]