82011490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{3863}}^1$

素因数の和:4074

約数の個数: 32

約数和(自身を含む): 161917056

約数和(自身を除く): 79905566

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1930, 2123, 3863, 4246, 7726, 10615, 19315, 21230, 38630, 42493, 84986, 212465, 424930, 745559, 1491118, 3727795, 7455590, 8201149, 16402298, 41005745, 82011490]

約数ペア:

[(1, 82011490), (2, 41005745), (5, 16402298), (10, 8201149), (11, 7455590), (22, 3727795), (55, 1491118), (110, 745559), (193, 424930), (386, 212465), (965, 84986), (1930, 42493), (2123, 38630), (3863, 21230), (4246, 19315), (7726, 10615)]