20791569803

素因数分解:

${\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{65731}}^1$

素因数の和:65954

約数の個数: 16

約数和(自身を含む): 21820920576

約数和(自身を除く): 1029350773

約数列:

[1, 37, 83, 103, 3071, 3811, 8549, 65731, 316313, 2432047, 5455673, 6770293, 201859901, 250500841, 561934319, 20791569803]

約数ペア:

[(1, 20791569803), (37, 561934319), (83, 250500841), (103, 201859901), (3071, 6770293), (3811, 5455673), (8549, 2432047), (65731, 316313)]