1946200878

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{493709}}^1$

素因数の和:493793

約数の個数: 32

約数和(自身を含む): 4384144800

約数和(自身を除く): 2437943922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 493709, 987418, 1481127, 2962254, 4443381, 8886762, 13330143, 26660286, 36040757, 72081514, 108122271, 216244542, 324366813, 648733626, 973100439, 1946200878]

約数ペア:

[(1, 1946200878), (2, 973100439), (3, 648733626), (6, 324366813), (9, 216244542), (18, 108122271), (27, 72081514), (54, 36040757), (73, 26660286), (146, 13330143), (219, 8886762), (438, 4443381), (657, 2962254), (1314, 1481127), (1971, 987418), (3942, 493709)]