17965512282

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{224171}}^1$

素因数の和:224251

約数の個数: 48

約数和(自身を含む): 38946746592

約数和(自身を除く): 20981234310

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 361, 703, 722, 1083, 1406, 2109, 2166, 4218, 13357, 26714, 40071, 80142, 224171, 448342, 672513, 1345026, 4259249, 8294327, 8518498, 12777747, 16588654, 24882981, 25555494, 49765962, 80925731, 157592213, 161851462, 242777193, 315184426, 472776639, 485554386, 945553278, 2994252047, 5988504094, 8982756141, 17965512282]

約数ペア:

[(1, 17965512282), (2, 8982756141), (3, 5988504094), (6, 2994252047), (19, 945553278), (37, 485554386), (38, 472776639), (57, 315184426), (74, 242777193), (111, 161851462), (114, 157592213), (222, 80925731), (361, 49765962), (703, 25555494), (722, 24882981), (1083, 16588654), (1406, 12777747), (2109, 8518498), (2166, 8294327), (4218, 4259249), (13357, 1345026), (26714, 672513), (40071, 448342), (80142, 224171)]