1820286

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2593}}^1$

素因数の和:2617

約数の個数: 32

約数和(自身を含む): 4357920

約数和(自身を除く): 2537634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 2593, 5186, 7779, 15558, 23337, 33709, 46674, 67418, 70011, 101127, 140022, 202254, 303381, 606762, 910143, 1820286]

約数ペア:

[(1, 1820286), (2, 910143), (3, 606762), (6, 303381), (9, 202254), (13, 140022), (18, 101127), (26, 70011), (27, 67418), (39, 46674), (54, 33709), (78, 23337), (117, 15558), (234, 7779), (351, 5186), (702, 2593)]