19309512

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{34981}}^1$

素因数の和:35013

約数の個数: 32

約数和(自身を含む): 50374080

約数和(自身を除く): 31064568

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 34981, 69962, 104943, 139924, 209886, 279848, 419772, 804563, 839544, 1609126, 2413689, 3218252, 4827378, 6436504, 9654756, 19309512]

約数ペア:

[(1, 19309512), (2, 9654756), (3, 6436504), (4, 4827378), (6, 3218252), (8, 2413689), (12, 1609126), (23, 839544), (24, 804563), (46, 419772), (69, 279848), (92, 209886), (138, 139924), (184, 104943), (276, 69962), (552, 34981)]