1034381680

素因数分解:

$2^4\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{12541}}^1$

素因数の和:13585

約数の個数: 40

約数和(自身を含む): 2407461984

約数和(自身を除く): 1373080304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1031, 2062, 4124, 5155, 8248, 10310, 12541, 16496, 20620, 25082, 41240, 50164, 62705, 82480, 100328, 125410, 200656, 250820, 501640, 1003280, 12929771, 25859542, 51719084, 64648855, 103438168, 129297710, 206876336, 258595420, 517190840, 1034381680]

約数ペア:

[(1, 1034381680), (2, 517190840), (4, 258595420), (5, 206876336), (8, 129297710), (10, 103438168), (16, 64648855), (20, 51719084), (40, 25859542), (80, 12929771), (1031, 1003280), (2062, 501640), (4124, 250820), (5155, 200656), (8248, 125410), (10310, 100328), (12541, 82480), (16496, 62705), (20620, 50164), (25082, 41240)]