10804880

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1175

約数の個数: 40

約数和(自身を含む): 25337664

約数和(自身を除く): 14532784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1031, 1048, 1310, 2062, 2096, 2620, 4124, 5155, 5240, 8248, 10310, 10480, 16496, 20620, 41240, 82480, 135061, 270122, 540244, 675305, 1080488, 1350610, 2160976, 2701220, 5402440, 10804880]

約数ペア:

[(1, 10804880), (2, 5402440), (4, 2701220), (5, 2160976), (8, 1350610), (10, 1080488), (16, 675305), (20, 540244), (40, 270122), (80, 135061), (131, 82480), (262, 41240), (524, 20620), (655, 16496), (1031, 10480), (1048, 10310), (1310, 8248), (2062, 5240), (2096, 5155), (2620, 4124)]