80451560426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{57220171}}^1$

素因数の和:57220229

約数の個数: 16

約数和(自身を含む): 130461992160

約数和(自身を除く): 50010431734

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 57220171, 114440342, 1087183249, 2117146327, 2174366498, 4234292654, 40225780213, 80451560426]

約数ペア:

[(1, 80451560426), (2, 40225780213), (19, 4234292654), (37, 2174366498), (38, 2117146327), (74, 1087183249), (703, 114440342), (1406, 57220171)]