2078110935

素因数分解:

$3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{145679}}^1$

素因数の和:146007

約数の個数: 24

約数和(自身を含む): 3613446720

約数和(自身を除く): 1535335785

約数列:

[1, 3, 5, 9, 15, 45, 317, 951, 1585, 2853, 4755, 14265, 145679, 437037, 728395, 1311111, 2185185, 6555555, 46180243, 138540729, 230901215, 415622187, 692703645, 2078110935]

約数ペア:

[(1, 2078110935), (3, 692703645), (5, 415622187), (9, 230901215), (15, 138540729), (45, 46180243), (317, 6555555), (951, 2185185), (1585, 1311111), (2853, 728395), (4755, 437037), (14265, 145679)]