201330898292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2649090767}}^1$

素因数の和:2649090790

約数の個数: 12

約数和(自身を含む): 370872707520

約数和(自身を除く): 169541809228

約数列:

[1, 2, 4, 19, 38, 76, 2649090767, 5298181534, 10596363068, 50332724573, 100665449146, 201330898292]

約数ペア:

[(1, 201330898292), (2, 100665449146), (4, 50332724573), (19, 10596363068), (38, 5298181534), (76, 2649090767)]