20053500178

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{300301}}^1$

素因数の和:300669

約数の個数: 16

約数和(自身を含む): 30410982936

約数和(自身を除く): 10357482758

約数列:

[1, 2, 173, 193, 346, 386, 33389, 66778, 300301, 600602, 51952073, 57958093, 103904146, 115916186, 10026750089, 20053500178]

約数ペア:

[(1, 20053500178), (2, 10026750089), (173, 115916186), (193, 103904146), (346, 57958093), (386, 51952073), (33389, 600602), (66778, 300301)]