2019434166

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{79399}}^1$

素因数の和:79570

約数の個数: 40

約数和(自身を含む): 4553907600

約数和(自身を除く): 2534473434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 471, 942, 1413, 2826, 4239, 8478, 12717, 25434, 79399, 158798, 238197, 476394, 714591, 1429182, 2143773, 4287546, 6431319, 12465643, 12862638, 24931286, 37396929, 74793858, 112190787, 224381574, 336572361, 673144722, 1009717083, 2019434166]

約数ペア:

[(1, 2019434166), (2, 1009717083), (3, 673144722), (6, 336572361), (9, 224381574), (18, 112190787), (27, 74793858), (54, 37396929), (81, 24931286), (157, 12862638), (162, 12465643), (314, 6431319), (471, 4287546), (942, 2143773), (1413, 1429182), (2826, 714591), (4239, 476394), (8478, 238197), (12717, 158798), (25434, 79399)]