20194990628

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{479}}^1\times {\mathrm{46027}}^1$

素因数の和:46739

約数の個数: 24

約数和(自身を含む): 35570438400

約数和(自身を除く): 15375447772

約数列:

[1, 2, 4, 229, 458, 479, 916, 958, 1916, 46027, 92054, 109691, 184108, 219382, 438764, 10540183, 21080366, 22046933, 42160732, 44093866, 88187732, 5048747657, 10097495314, 20194990628]

約数ペア:

[(1, 20194990628), (2, 10097495314), (4, 5048747657), (229, 88187732), (458, 44093866), (479, 42160732), (916, 22046933), (958, 21080366), (1916, 10540183), (46027, 438764), (92054, 219382), (109691, 184108)]